Swing mechanism: Looking down towards segmental rack. Worm gear, top of picture (partly obscured) Pinnion wheel 200mm in diameter, 14 teeth
C 62464/10 CN
Description Swing mechanism: Looking down towards segmental rack. Worm gear, top of picture (partly obscured) Pinnion wheel 200mm in diameter, 14 teeth
Date 1/8/1993
Catalogue Number C 62464/10 CN
Category Photographs and Off-line Digital Images
Copies SC 2493424
Permalink http://canmore.org.uk/collection/254561
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