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Title
US patent for photographic lenses. Granted to Hugh Lancelot Aldis. No 560460
Reference
198028/2/13
Date
1896
Creator
JH Dallmeyer Ltd
Scope and Content
With specification and covering letter
Language
English
Persons keyword
Hugh Lancelot company secretary JH Dallmeyer Ltd Aldis
Subject
USA

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Records of JH Dallmeyer Limited
contains 16 parts
- Foreign Patents: certificates
  contains 15 parts
  - US patent for photographic lenses. Granted to Hugh Lancelot Aldis. No 560460

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