Patent US-1912-1099424
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- Inventor location: Salmson and Canton are citizens of France and Unné is a subject of the King of Sweden ; all three are filing from 55, rue de la Grange aux Belles, Paris, France.
- Witnesses as shown on the final text page: Antoine Lavoix and Lucien Memminger ; we believe this Lavoix is that of French patent agents Lavoix et Mosès ; Memminger also recurs within our data, though to a much lesser extent.
Sources
- Patent 1099424 document and bibliographic info on espacenet
- Patent 1099424 at google patents
This is a parent patent, via serial number, within the American system. We are still looking for French originals.
Patents which are supplementary to this one
- Patent US-1912-1154971 (English title: Valve-Spring, Filing date: 1912-11-27)
Year filed | 1912 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 1099424 |
Inventors | Émile-Jean-Jules Salmson, Pierre-Georges Unné, Georges-Henri-Marius Canton |
Inventor country | FR, SE |
Inventor location | Paris, Seine |
Applicant person | Émile-Jean-Jules Salmson, Pierre-Georges Unné, Georges-Henri-Marius Canton |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | INTERNAL-COMBUSTION ENGINE |
English title | Internal-Combustion Engine |
Tech fields | motors, internal combustion, cylinders |
Filing date | 1912/03/29 |
Full specification filed date | |
Application number | |
Grant date | 1914/06/09 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 687011 |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC F02F1/045 |
Family year | 1911 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 3 |