Brent AIS | Details

Title
German patent for a conveying lens made up of three seperate lenses. Granted to Hugh Lancelot Aldis. No 92582
Reference
198028/2/9
Date
1895
Creator
JH Dallmeyer Ltd
Language
English
Subject
Germany

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Records of JH Dallmeyer Limited
contains 16 parts
- Foreign Patents: certificates
  contains 15 parts
  - German patent for a conveying lens made up of three seperate lenses. Granted to Hugh Lancelot Aldis. No 92582