Brent AIS | Details

Title
Patent granted to Thomas Rudolphus Dallmeyer for photographic lenses. No 24641/1895
Reference
198028/1/12
Date
1895
Creator
Patent Office
Language
English

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Records of JH Dallmeyer Limited
contains 16 parts
- British Patents: specifications, certificates and correspondence
  contains 26 parts
  - Patent granted to Thomas Rudolphus Dallmeyer for photographic lenses. No 24641/1895