Patent US-1914-1115041

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Year filed 1911
Year granted 1914
Office US
Patent number 1115041
Inventors Elmer WACHTEL
Inventor country US
Applicant person WACHTEL ELMER
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1911-01-17
Full specification filed date
Application number 1911603187
Grant date 1914-10-27
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories 244/237
IPCs
CPCs B64C2700/6295
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47668645
INPADOC family ID 43952070
Number of text pages
Number of diagram pages
Number of figures
Number of claims
Sources
https://www.google.com/patents/US1115041 espacenet Inventor location (imputed): Los angeles county, CA (FIPSloc=6037)