UK Patent 382,104 - Trivelox scan 6

DISRAELI DOCUMENTS

UK Patent # 382,104
scan 6 of 7

Publisher: UK Intellectual Property Office
Document: UK Patent # 382,104 - TriVelox
Date: UK application filed November 1931
Derailleur brands: TriVelox
Derailleurs: TriVelox

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Derailleurs

UK Patent 382,104 - Trivelox scan 6 main image

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TriVelox (1st style) thumbnail

TriVelox (2nd style) thumbnail

TriVelox (1st style) 1934?

TriVelox (2nd style) 1934?