Trico-Folberth semaphore type motor vehicle direction indicator

Made:
circa 1952
Trico-Folberth semaphore type motor vehicle direction indicator

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Trico-Folberth semaphore type motor vehicle direction indicator
Science Museum Group
© The Board of Trustees of the Science Museum

Trico-Folberth semaphore type motor vehicle direction indicator, c. 1952. Patent number 671 544, registered design number 863 240

Details

Category:
Road Transport
Object Number:
1986-35
type:
indicator
credit:
Palmer, E.