Patent US-1911-1105429

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Year filed 1911
Year granted 1914
Office US
Patent number 1105429
Inventors Ernst W. F. Herrmann
Inventor country US
Inventor location San Antonio, Texas, Bexar county, TX
Applicant person Ernst W. F. Herrmann
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title BIPLANE
English title Biplane
Tech fields biplane
Filing date 1911/11/21
Full specification filed date
Application number 1911661603
Grant date 1914/07/28
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 661603
Patent agent Munn & Co.
Assigned to
National tech categories USPC 244/225
IPCs
CPCs CPC B64C13/00
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47652361
INPADOC family ID 43982823
Number of text pages 4
Number of diagram pages 4
Number of figures 10
Number of claims 9