Catalogue description PATENTS. Collection of patent specifications, some letters patent, copies of drawings, etc.

This record is held by Imperial College Archives and Corporate Records Unit

Details of H.A. HUMPHREY/P
Reference: H.A. HUMPHREY/P
Title: PATENTS. Collection of patent specifications, some letters patent, copies of drawings, etc.
Description:

Some of the patents were taken jointly with other persons or institutions as follows:

 

12 jointly with Alberto Cerasoli, 18 Avenue Road, Regent's Park.

 

14, 25, 27, 28, 30 - 37 with William Joseph Rusdell, 45, Waterloo Road, Wolverhampton.

 

38 with Synthetic Ammonia and Nitrates Limited.

 

39 with Imperial Chemical Industries.
Held by: Imperial College Archives and Corporate Records Unit, not available at The National Archives
Language: English
Physical description: One box.

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