Davidson's Patent Automatic Memorandum Clock

Davidson's Patent Automatic Memorandum Clock (No

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Davidson's Patent Automatic Memorandum Clock (No
Science Museum Group
© The Board of Trustees of the Science Museum

Davidson's Patent Automatic Memorandum Clock (No. 2208) Patented in 1891 and signed by the patentee on the instruction card

Details

Category:
Time Measurement
Object Number:
1990-120
type:
clocks
credit:
Sotheby's (Billingshurst)