Leeds Northrup




Leeds  Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 6
Leeds Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 6
$40.00
Leeds  Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 3
Leeds Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 3
$40.00
Leeds  Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 2
Leeds Northrup Manual Speedomax W Recorder Directions Man w Schem Issue 2
$40.00
Leeds  Northrup Manual Speedomax H  W Recorder Direct Man w Schem Issue 8
Leeds Northrup Manual Speedomax H W Recorder Direct Man w Schem Issue 8
$40.00
Leeds  Northrup Manual Speedomax H  W Recorder Direct Man w Schem Issue 3
Leeds Northrup Manual Speedomax H W Recorder Direct Man w Schem Issue 3
$40.00
Leeds  Northrup Manual Speedomax H  W Recorder Direct Man w Schem Issue 7
Leeds Northrup Manual Speedomax H W Recorder Direct Man w Schem Issue 7
$40.00
Leeds  Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 20
Leeds Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 20
$40.00
Leeds  Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 12
Leeds Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 12
$40.00
Leeds  Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 5
Leeds Northrup Manual Speedomax H Recorder Directions Man w Schem Issue 5
$40.00
Leeds  Northrup Manual Speedomax G Model S Recorder Directions Manual w Schem
Leeds Northrup Manual Speedomax G Model S Recorder Directions Manual w Schem
$35.00
Leeds  Northrup Manual Supplemental Parts List for Speedomax G Recorder 69955
Leeds Northrup Manual Supplemental Parts List for Speedomax G Recorder 69955
$20.00
Leeds  Northrup Manual Parts List for Speedomax H Recorder Issue 2 1956
Leeds Northrup Manual Parts List for Speedomax H Recorder Issue 2 1956
$20.00
Leeds  Northrup Manual Fault Location In Cables Booklet 1963
Leeds Northrup Manual Fault Location In Cables Booklet 1963
$20.00
Leeds  Northrup Manual Conversion Tables for Thermocouples Issue 3
Leeds Northrup Manual Conversion Tables for Thermocouples Issue 3
$20.00
Leeds  Northrup Manual Model S 40000 Series Micromax Recorders Directions Man
Leeds Northrup Manual Model S 40000 Series Micromax Recorders Directions Man
$25.00
Leeds  Northrup Manual Directions for Galvanometer Used With Micromax Mechanism
Leeds Northrup Manual Directions for Galvanometer Used With Micromax Mechanism
$20.00
Leeds  Northrup Trendscan 1000 Data Acquisition System Op Service Manual
Leeds Northrup Trendscan 1000 Data Acquisition System Op Service Manual
$45.00
Leeds  Northrup Manual Speedomax Type G Recorders Mod S 60000 Ser OPR SVC SCH
Leeds Northrup Manual Speedomax Type G Recorders Mod S 60000 Ser OPR SVC SCH
$25.00
Leeds  Northrup Manual Speedomax Type G Recorders Model S 60000 Series OPR SVC
Leeds Northrup Manual Speedomax Type G Recorders Model S 60000 Series OPR SVC
$35.00
Leeds  Northrup 7651 Students Potentiometer Operating Manual
Leeds Northrup 7651 Students Potentiometer Operating Manual
$25.00
Leeds  Northrup 8690 1 Rack Mounted Potentiometer Instruction Manual
Leeds Northrup 8690 1 Rack Mounted Potentiometer Instruction Manual
$25.00
Leeds  Northrup 8693 Temperature Potentiometer Instruction Manual
Leeds Northrup 8693 Temperature Potentiometer Instruction Manual
$25.00
Leeds  Northrup Thermocouples Conversion Tables BookletIssue 2
Leeds Northrup Thermocouples Conversion Tables BookletIssue 2
$25.00
Leeds  Northrup Speedomax H Series Parts ListIssue 7 1961
Leeds Northrup Speedomax H Series Parts ListIssue 7 1961
$25.00
Leeds  Northrup Speedomax H Series Recorder Indicator Instruction Manual
Leeds Northrup Speedomax H Series Recorder Indicator Instruction Manual
$25.00
Leeds  Northrup Speedomax H  W Multipoint Recorders Instructions Manual
Leeds Northrup Speedomax H W Multipoint Recorders Instructions Manual
$25.00
Leeds  Northrup Speedomax W Series Recorder Instruction Manual w schematic
Leeds Northrup Speedomax W Series Recorder Instruction Manual w schematic
$25.00
Leeds  Northrup Cleertrend Print Mechanism Adjustment Manual
Leeds Northrup Cleertrend Print Mechanism Adjustment Manual
$25.00
Leeds  Northrup Manual 9003 9004 Thermocouple Checking Furnaces Directions Man
Leeds Northrup Manual 9003 9004 Thermocouple Checking Furnaces Directions Man
$25.00
Leeds  Northrup Manual 099034 Constant Voltage Supply Directions Manual
Leeds Northrup Manual 099034 Constant Voltage Supply Directions Manual
$15.00
Leeds  Northrup Manual 8662 Portable Precision Potentiometer Directions Manual
Leeds Northrup Manual 8662 Portable Precision Potentiometer Directions Manual
$10.00
Leeds  Northrup Manual 8657 C Potentiometer Indicator Directions Man Damaged
Leeds Northrup Manual 8657 C Potentiometer Indicator Directions Man Damaged
$10.00
Leeds  Northrup Manual 8657 C Potentiometer Indicator Directions Manual
Leeds Northrup Manual 8657 C Potentiometer Indicator Directions Manual
$25.00
Leeds  Northrup Manual 7582 7592 7593 D C Volt Boxes Directions Manual w Sch
Leeds Northrup Manual 7582 7592 7593 D C Volt Boxes Directions Manual w Sch
$25.00
Leeds  Northrup Manual 7592 D C Volt Box Directions Manual w Schematic Issue 3
Leeds Northrup Manual 7592 D C Volt Box Directions Manual w Schematic Issue 3
$25.00
Leeds  Northrup Manual 7553 5  7553 6 Type K3 Directions Manual w Schematic
Leeds Northrup Manual 7553 5 7553 6 Type K3 Directions Manual w Schematic
$35.00
Leeds  Northrup Manual 7553 5  7553 6 Type K3 Procedure for Certification
Leeds Northrup Manual 7553 5 7553 6 Type K3 Procedure for Certification
$20.00
Leeds  Northrup Manual 7552 Potentiometer Operating Directions Manual w Schem
Leeds Northrup Manual 7552 Potentiometer Operating Directions Manual w Schem
$25.00
Leeds  Northrup Manual 7410 EO Specific Ion  pH meter Directions Manual w Sch
Leeds Northrup Manual 7410 EO Specific Ion pH meter Directions Manual w Sch
$24.00
Leeds  Northrup Manual Directions For Operating LN  5430 AM 1 Test Set
Leeds Northrup Manual Directions For Operating LN 5430 AM 1 Test Set
$10.00
Leeds  Northrup Manual Directions On Card For Operating LN  5305 Test Set
Leeds Northrup Manual Directions On Card For Operating LN 5305 Test Set
$15.00
ANTIQUE VINTAGE OLD LEEDS  NORTHRUP L  N POTENTIOMETER INDICATOR WOOD CASE
ANTIQUE VINTAGE OLD LEEDS NORTHRUP L N POTENTIOMETER INDICATOR WOOD CASE
$24.99
Leeds  Northrup Constant Voltage DC Power Supply 099034 3 Volt 2444 mA
Leeds Northrup Constant Voltage DC Power Supply 099034 3 Volt 2444 mA
$14.99
Leeds  Northrup Manual 4725 Wheatstone Bridge Directions Manual
Leeds Northrup Manual 4725 Wheatstone Bridge Directions Manual
$20.00
VINTAGE LEEDS  NORTHRUP SELF INDUCTANCE Tester Milli Henrys
VINTAGE LEEDS NORTHRUP SELF INDUCTANCE Tester Milli Henrys
$40.00
Leeds  Northrup Manual 4395 Precision Voltage Divider Parts List 1965
Leeds Northrup Manual 4395 Precision Voltage Divider Parts List 1965
$15.00
Leeds  Northrup Manual 4395 Precision Voltage Divider Directions Man Issue 2
Leeds Northrup Manual 4395 Precision Voltage Divider Directions Man Issue 2
$20.00
Leeds  Northrup Manual 4395 Precision Voltage Divider Directions Man Issue 4
Leeds Northrup Manual 4395 Precision Voltage Divider Directions Man Issue 4
$20.00
Leeds  Northrup Manual 4395 Precision Voltage Divider Directions Manual
Leeds Northrup Manual 4395 Precision Voltage Divider Directions Manual
$20.00
Leeds  Northrup Zero Voltage Power Pack
Leeds Northrup Zero Voltage Power Pack
$19.99
LEEDS  NORTHRUP Antique Open Dial Wheatstone Bridge
LEEDS NORTHRUP Antique Open Dial Wheatstone Bridge
$145.00
Leeds  Northrup Manual 4285 Kelvin Bridge Ohmmeter Operating Directions Card
Leeds Northrup Manual 4285 Kelvin Bridge Ohmmeter Operating Directions Card
$12.00
Leeds  Northrup Manual 2436 Series Galvanometers Directions Manual Issue 2
Leeds Northrup Manual 2436 Series Galvanometers Directions Manual Issue 2
$16.00
Leeds  Northrup Manual 2436 Series Galvanometers Directions Manual Issue 3
Leeds Northrup Manual 2436 Series Galvanometers Directions Manual Issue 3
$16.00
Leeds  Northrup Manual 2430 D C Galvanometer Directions Manual Issue 4
Leeds Northrup Manual 2430 D C Galvanometer Directions Manual Issue 4
$16.00
Leeds  Northrup Manual 2430 D C Galvanometer Directions Manual Issue 3
Leeds Northrup Manual 2430 D C Galvanometer Directions Manual Issue 3
$16.00
Leeds  Northrup Manual 2430 D C Galvanometer Directions Manual
Leeds Northrup Manual 2430 D C Galvanometer Directions Manual
$16.00
Leeds  Northrup Manual 2100 Lamp  Scale Reading Device Directions Manual
Leeds Northrup Manual 2100 Lamp Scale Reading Device Directions Manual
$16.00
Leeds  Northrup Portable Precision Potentiometer WITH DIRECTIONS MPN P63 304
Leeds Northrup Portable Precision Potentiometer WITH DIRECTIONS MPN P63 304
$149.99
Leeds  Northrup Resistance ReferenceStandards 8 01 Ohm to 1 MegOhm TEST
Leeds Northrup Resistance ReferenceStandards 8 01 Ohm to 1 MegOhm TEST
$950.00
LEEDS  NORTHRUP 4249 MEGOHOM MICROMHO RESISTANCE STANDARD
LEEDS NORTHRUP 4249 MEGOHOM MICROMHO RESISTANCE STANDARD
$325.00
Leeds  Northrup Speedomax W Chart Paper 490173
Leeds Northrup Speedomax W Chart Paper 490173
$6.42
Leeds  Northrup Chart Recorder mdl 201 11 000 NN21
Leeds Northrup Chart Recorder mdl 201 11 000 NN21
$199.98
Antique Vtg LEEDS  NORTHRUP Electrical TEST SET Steam Punk Mad Scientist Prop
Antique Vtg LEEDS NORTHRUP Electrical TEST SET Steam Punk Mad Scientist Prop
$34.95
Vintage Leeds  Northrup Stromberg Carlson 42 51165 Potentiometer Body Parts
Vintage Leeds Northrup Stromberg Carlson 42 51165 Potentiometer Body Parts
$289.99
Leeds  Northrup LN Speedomax G H W 6430 6460 Series 80 60 Directions  MORE
Leeds Northrup LN Speedomax G H W 6430 6460 Series 80 60 Directions MORE
$75.00
Leeds  Northrup LN Series 80 3 Action DAT Controller Directions
Leeds Northrup LN Series 80 3 Action DAT Controller Directions
$17.50
Leeds  Northrup LN 7553 5 7553 6 Type K 3 Universal Potentiometers Directions
Leeds Northrup LN 7553 5 7553 6 Type K 3 Universal Potentiometers Directions
$21.00
Leeds  Northrup LN 6430 6460 Series Electromax III Controllers Directions
Leeds Northrup LN 6430 6460 Series Electromax III Controllers Directions
$24.50
Leeds  Northrup LN 4905 Series Conductivity Cells Directions
Leeds Northrup LN 4905 Series Conductivity Cells Directions
$14.00
Leeds  Northrup LN 4249 Megohm Micromho Resistance Standard Directions
Leeds Northrup LN 4249 Megohm Micromho Resistance Standard Directions
$12.00
Leeds  Northrup LN Series 38 Pneumatic Control Parts Catalog
Leeds Northrup LN Series 38 Pneumatic Control Parts Catalog
$12.00
Leeds  Northrup LN 10769 10769 G Control Units for Electric Furnace Directions
Leeds Northrup LN 10769 10769 G Control Units for Electric Furnace Directions
$12.00
Leeds  Northrup LN 10760 Series Control Units Parts Catalog
Leeds Northrup LN 10760 Series Control Units Parts Catalog
$12.00
LEEDS NORTHRUP KEVIN BRIDGE CAT NO 4288
LEEDS NORTHRUP KEVIN BRIDGE CAT NO 4288
$265.00
Vintage Leeds  and Northrup Light Beam Projection Galvanometer 2430 C
Vintage Leeds and Northrup Light Beam Projection Galvanometer 2430 C
$59.00
LEEDS NORTHRUP LN MODEL 8690 MILLIVOLT POTENTIOMETER GALVANOMETER
LEEDS NORTHRUP LN MODEL 8690 MILLIVOLT POTENTIOMETER GALVANOMETER
$65.00
Leeds  Northrup MICROFARAD Capacitor Bakelite Sangamo Electric Springfield Ill
Leeds Northrup MICROFARAD Capacitor Bakelite Sangamo Electric Springfield Ill
$49.99
Leeds Northrup Chart Recorder Plotter
Leeds Northrup Chart Recorder Plotter
$80.00
Leeds  Northrup Reflective Mirror Galvanometer
Leeds Northrup Reflective Mirror Galvanometer
$39.95
LEEDS  NORTHRUP LN 2420B GALVANOMETER
LEEDS NORTHRUP LN 2420B GALVANOMETER
$49.95
Vintage Leeds  Northrup Potentiometer w Wooden Case
Vintage Leeds Northrup Potentiometer w Wooden Case
$99.99
Leeds  Northrup 1091 Decade Mica Capacitor
Leeds Northrup 1091 Decade Mica Capacitor
$265.50
LEEDS  NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER 7556 bb
LEEDS NORTHRUP LN 9828 NULL DETECTOR GUARDED POTENTIOMETER 7556 bb
$500.00
LEEDS  NORTHRUP AC DC DECADE RESISTOR 4755
LEEDS NORTHRUP AC DC DECADE RESISTOR 4755
$125.00
LEEDS  NORTHRUP DECADE RESISTANCE BOX 4754
LEEDS NORTHRUP DECADE RESISTANCE BOX 4754
$125.00
Vintage LEEDS  NORTHRUP Multiple Range Potentiometer Indicator  Directions LN
Vintage LEEDS NORTHRUP Multiple Range Potentiometer Indicator Directions LN
$60.00
++ VINTAGE 50s Leeds  Northrup Co Potentiometer NUCLEAR ERA
++ VINTAGE 50s Leeds Northrup Co Potentiometer NUCLEAR ERA
$400.00
Vintage LEEDS Northrup DC Null Detector Power Supply Test Meter Tube Based
Vintage LEEDS Northrup DC Null Detector Power Supply Test Meter Tube Based
$48.00
LEEDS AND NORTHRUP CO 8067 MUELLER TEMPERATURE BRIDGE
LEEDS AND NORTHRUP CO 8067 MUELLER TEMPERATURE BRIDGE
$375.00
Leeds  Northrup 4045B
Leeds Northrup 4045B
$395.00
Leeds  Northrup 4040B
Leeds Northrup 4040B
$395.00
Vintage Leeds Northrup Complete Roll Chart Paper 40 Yds 347
Vintage Leeds Northrup Complete Roll Chart Paper 40 Yds 347
$8.00
INCOLN THERMAL CONVERTER CW10 LEEDS  NORTHRUP
INCOLN THERMAL CONVERTER CW10 LEEDS NORTHRUP
$25.00
Leeds  Northrup Potentiometer 8662
Leeds Northrup Potentiometer 8662
$65.00
Vintage Leeds  Northrup Co Galvanometer 5305 Test Set Ser No 1339916
Vintage Leeds Northrup Co Galvanometer 5305 Test Set Ser No 1339916
$200.00




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