112 BUBBLES STANDARD FITTINGS ARE DRGS 316

PART OF:
Tracings 1 - 150
Made:
1942-03-02-1968-04-17
part of archive:
Drawings and Technical Information Produced by W.F. Stanley and Co. Ltd.

A folder containing drawings and calculations relating to the standard 1, 4, 6, 12, 20 and 23 bubble levels.

Details

Extent:
10
240
360
Identifier:
STAN3/07/082
Access:
Open Access

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