Difference between revisions of "Patent FR-1915-486164"
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Revision as of 01:32, 1 April 2024
Year filed | 1915 |
---|---|
Year granted | 1918 |
Office | FR |
Patent number | 486164 |
Inventors | John Thomas HAVENS |
Inventor country | US |
Applicant person | HAVENS John Thomas |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1915-10-22 |
Full specification filed date | |
Application number | 486164D |
Grant date | 1918-03-14 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C2700/6235, CPC B64C3/00 |
Family year | 1915 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19303534 |
INPADOC family ID | 5367807 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: