Shelfmark

How.2; How.3

Maker

T.C. Howden & Co.

Subjects

microscopes (microscope); metrology (taper scale; depth indicator)

Title

“Amsler” Measuring Microscope, Transparent Taper Scale, Cold Hardened Steel Balls, “Amsler” Depth Indicator, “Amsler” Elastic Loop Dynamometer

Description

Describes five Howden products.

Earliest Date

Latest Date

Pages

2

Address

191 Corporation Street, Birmingham, England

Other Makers

Cat no

Contents List

Hardback

Prices

Yes

Index

Illustrations

Yes

General Ref