Shelfmark

Sib.1

Maker

Siemens Brothers & Co. Limited

Subjects

electrical (voltmeters; ammeters; shunts; milli-voltmeters; galvanometers; battery testers; wattmeters; transformers; mirror-galvanometers; mirror-electrodynamometers; scales; detectors; ohmmeters; resistance boxes; potentiometers; resistance bridges; induction bridges; testing sets; condensors; lamps; rheostats; testing keys; plug switches; cells); optical (telescopes; photometer); magnetism (magnetising apparatus; magnetic balance; testing apparatus)

Title

[Electrical Instruments]

Description

Earliest Date

1911

Latest Date

1911

Pages

70

Address

Woolwich, Kent [England]

Other Makers

Cat no

508

Contents List

Hardback

Prices

Yes

Index

Illustrations

Yes

General Ref