Patent US-1918-1275233
Jump to navigation
Jump to search
- Tech class CPC B64C13/00: Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- Inventor location: Seattle
- Inventor signed. 9 days later, this patent was recorded as filed at the patent office. 11 June 1917, and "filed" on the 20th
Sources
- Patent 1275233 document and bibliographic info on espacenet
- Patent 1275233 at google patents
Year filed | 1917 |
---|---|
Year granted | 1918 |
Office | US |
Patent number | 1275233 |
Inventors | Julius B. Ellinger |
Inventor country | US |
Applicant person | Julius B. Ellinger |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Aircraft |
English title | Aircraft |
Tech fields | whole, rudder, control |
Filing date | 1917-06-20 |
Full specification filed date | |
Application number | 17595217 |
Grant date | 1918-08-13 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 175952 |
Patent agent | C. D. Haskins |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C13/00 |
Family year | 1917 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 1 |
Application ID | 47949437 |
INPADOC family ID | 43475421 |
Number of text pages | 5 |
Number of diagram pages | 3 |
Number of figures | 6 |
Number of claims | 6 |