Sudoc Stem: C 31.10 - Blacklight Search Results

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1. In Court of Customs and Patent Appeals, patent appeal no. 5679, in re Delton R. Frey, lubricant; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1949.]
SuDoc number:: C 31.10:F 897/4

2. Notices to airmen. Special notice to airmen, no. 10 of 1940; Sept. 10, 1940.

Corporate/Agency Authors:: Civil Aeronautics Authority and Commerce Department
Publisher:: Civil Aeronautics Authority
Date:: [1940.]
SuDoc number:: C 31.10:94/10

3. Notices to airmen. Special notice to airmen, no. 9 of 1940; July 27, 1940.

Corporate/Agency Authors:: Civil Aeronautics Authority and Commerce Department
Publisher:: Civil Aeronautics Authority
Date:: [1940.]
SuDoc number:: C 31.10:940/9