Document Details Patents for Inventions - Class 139 - Watches, Clocks and other Timekeepers - Period AD 1916-1920:
Number of documents found: 1
- Title: Patents for Inventions - Class 139 - Watches, Clocks and other Timekeepers - Period AD 1916-1920
SubTitle: Abridgements of Specifications - Author: Majesty's Stationary Office, Her
- Publisher:
Keywords: reference patent
Language: ENG
Notes: official printed summary of horological UK patents for 1916 to 1920
Edition: 1927 -- Copyright: 1927
Kind: Book
Type: Timekeeper (general)
Geographic area: United Kingdom
Topic: NA/Other
Organization: Government
Pages: 52 -- Height in cm: 27
Print Status: 2 (1 means in print - 2 means out of print)
BHM No: 4319 - Publisher:
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