Patents for inventions : abridgments of specifications : class 139 : watches, clocks, and other time-keepers : period A.D. 1921-25 [155,801-224,800]
By: Great Britain. Patent Office
Publisher: London : Patent Office, 1927.Description: x, [92] p. ; 27 cm.Subject(s): Patents -- Great Britain -- Handbooks, manuals, etc | Patents -- Great Britain -- History | Clocks and watches -- Great Britain -- History
| Item type | Home library | Collection | Shelving location | Class number | Copy number | Status | Date due | Barcode | Item reservations |
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British Museum | Britain Europe and Prehistory | Shelves | HOR 4.1.4 G (Browse shelf(Opens below)) | 1 | Available | 10021434 |
Total reservations: 0
Includes indexes.