Patent US-1914-1121323
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Year filed | 1912 |
---|---|
Year granted | 1914 |
Office | US |
Patent number | 1121323 |
Inventors | Frank C BERTKE |
Inventor country | US |
Applicant person | BERTKE FRANK C |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1912-11-21 |
Full specification filed date | |
Application number | 1912732723 |
Grant date | 1914-12-15 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B62C5/04 |
Family year | 1912 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 47679289 |
INPADOC family ID | 44020710 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- Patent 1121323 document and bibliographic info on espacenet
- Patent 1121323 at google patents
- Inventor location (imputed by HistPat): Scotts bluff county, NE (FIPSloc=31157)