Document Details Allemagne - Triple repetoire des No. de Brevets - Horlogerie et Brancges annexes 1877 ? 1952:
Number of documents found: 1
- Title: Allemagne - Triple repetoire des No. de Brevets - Horlogerie et Brancges annexes 1877 ? 1952
SubTitle: [Chapter from "Triple repetoire des No. de Brevets "] - Author: Robert Berthoud
- Publisher: The Author, Lausanne Switzerland
Keywords: reference patent
Language: FRE
Notes: Concordance Tabel for all German horological pattent numbers with Berthouts 1944 classification system for Swiss patents
Edition: 1952? -- Copyright: 1952
Kind: Manuscript
Type: Timekeeper (general)
Geographic area: Germany
Topic: NA/Other
Organization: NA/Other
Pages: 69 -- Height in cm: 27
Print Status: 2 (1 means in print - 2 means out of print)
BHM No: 4317 - Publisher: The Author, Lausanne Switzerland
Use browser Back to return to previous page