Illustrated description of Monarch patented device used for supporting work for 7 1/2-cwt pneumatic hammer in repair shops of Tees Conservancy Commission; these units can be applied also to coal mine cage hoists, tugs, ships' moorings, etc.
Spring shock absorber
Engineer
Engineer ; 165 , n 4300
1938
Article (Journal)
English
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Engineering Index Backfile | 1938
SHOCK ABSORBER SPRING SUPPORT AND ELEVATOR SHOCK ABSORBER
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