Inside Out Library · Explore

Experimental research on the friction of pivots (1930)

NASA Technical Reports Server (NTRS) · leaf 59

An illustration from Experimental research on the friction of pivots, 1930, leaf 59
Technical Memorandum No.566 Fig.10 Diagrams 9,10,11. Diagram 10

NASA Technical Reports Server (NTRS)

Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.

More pictures from Experimental research on the friction of pivots

More like this