Title
File Bag 24 - Patents
Reference
UK0108 NAEST 015/24
Date
1951-1968
Scope and Content
Legal depositions on Patent No. 699765, opposition to Telephone Manufacturing Company by STC; Miscellaneous patent correspondence mainly memos about foreign patents offered to STC; information sheet specification and prints of patent application G5447 'Improvements in or relating to modulating arrangements for frequency of phase modulation communication systems'; Patent 1,120,346 'Improvements in or relating to noise loading test sets', application and final specification, and Patent No, 1,065,660 'Improvements in or relating to the production of a phase modulated carrier wave' with application and final specification; 8 sets of patent application details.
Physical description
Number of pieces: 5
Language
English
Subject
Conditions governing access
Open
Level of description
file
