H. Tinsley & Company

circa 1900-present

H. Tinsley & Company has been manufacturing measuring instruments and measurement standards since 1905.

Terms

reference

The company is still in existence today. See "History - Pioneering Work at Tinsley," Tinsley Precision Instruments, http://www.tinsley.co.uk/history/index.html (accessed 10/20/2014)

Book(s) related to this person:

Weston Normal Cadmium Standard Cells

Kelvin Double Bridge with Standards for the Accurate Measurement of Low Resistances

Megohms and High Resistance Boxes

Galvanometers (D'Arsonval): Scale Stands, Mirrors, Universal Shunts

Volt Ratio Boxes for the Measurement of Voltages by Means of a Potentiometer

Signalling and Balancing Condensers for Submarine and Duplex Telegraphy

Sensitive Galvanometers

Ionization Potentiometer

Sliding Contact Standard Wheatstone Bridges

Standard Condensers, High Insulation Condensers

Index and Terms of Business

Tinsley's Vernier Potentiometer

Turner Inductance and Capacity Bridges

Cathode Ray Oscillograph (Dr. A. B. Wood's)

Geophysical Prospecting by Electrical Methods

Thermo-Electric Potentiometer

Portable Kelvin Double Bridge

Portable Potentiometer

Non-Inductive Resistence Boxes

Variable Standard Mutual Inductometer

Schering Vibration Galvanometer

Portable Wheatstone Bridge

Students' Alternating Current Potentiometer

Resistance Boxes with "Dual" Contacts

Portable A. C. Potentiometer (D. C. Gall's)

High Resistance Boxes for Insulation Testing

Artificial Telephone Cable: Post Office Pattern

Dr. C. V. Drysdale's Astatic Standard Wattmeters

Portable Galvanometer with Combined Lamp and Scale

Standard Air-Condenser: National Physical Laboratory Pattern

Bridge for Platinum Thermometry: Callendar and Griffiths Method

Fixed Frequency Vibration Galvanometer with Combined Lamp and Scale

Drysdale-Tinsley Non-Inductive Low Resistance Standards or "Shunts"

Standard Wheatstone Bridges: Plug Pattern

Co-Ordinate Potentiometer

Potentiometer Shunts

Fleming Commutator

"Concentric" Potentiometer

Hydrogen Ion Determination by the Quinhydrone Electrode

Curve Tracer or Ondograph

Standard Self-Inductance Coils

High-Grade Resistance Boxes with "Dual" Sliding Contacts

"Dwarf" Galvanometer