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Document Details US Patent No. 70,724 - W.H.Lamb - Watch Escapement - Patented Nov. 12, 1867:

Number of documents found: 1

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• Title: US Patent No. 70,724 - W.H.Lamb - Watch Escapement - Patented Nov. 12, 1867
• Author: W.H. Lamb
• Publisher:
  Keywords: escapement watch
  Other Keywords: Patent escapement
  Edition: 70724 -- Copyright: 1867
  Kind: Patent
  Type: Pocket Watch
  Geographic area: USA
  Topic: EscapmentScie
  Organization: Government
  Pages: 3
  Entered By: fortunat
  BHM No: 15236
  Parent Document ID: 15068 - Parent Document Title: US Horological Patents - Various Photo Copies

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