DISRAELI DOCUMENTS

ABC

UK Patent 464,135 - ABC main image UK Patent 464,135 - ABC main image UK Patent 464,135 - ABC main image


see also UK Patent # 464,135 - ABC 1935

see also UK Patent # 464,135 - ABC 1935

UK Patent 464,135 - ABC thumbnail

The ABC Cycle Company was based in Acton, Birmingham, England. I believe that they manufactured bicycles and tandems. In 1936 they patented a low-normal pull-chain derailleur somewhat similar to a Cyclo Star. Frank Berto reports that in 1937 ABC produced a very similar looking derailleur that was top normal and used a bell-crank.

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