Patent US-1916-1213453

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  • Tech class CPC B64C35/00: Flying-boats; Seaplanes
  • Inventor location: both of the United States Navy, and citizens of the United States, stationed at Washington, in the District of Columbia


Year filed 1916
Year granted 1917
Office US
Patent number 1213453
Inventors Mark Lambert Bristol, Holden Chester Richardson
Inventor country US
Applicant person Mark Lambert Bristol, Holden Chester Richardson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Float for aeroplanes
English title Float for aeroplanes
Tech fields
Filing date 1916-02-21
Full specification filed date
Application number 7969516
Grant date 1917-01-23
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 79695
Patent agent Millinson, Gissata & MacKay
Assigned to
National tech categories
CPCs CPC B64C35/00
Family year 1916
First filing? 1
Cites these patents
Citations from after 1930 1
Application ID 47839799
INPADOC family ID 47048640
Number of text pages 6
Number of diagram pages 3
Number of figures 15
Number of claims 16