Difference between revisions of "Patent DE-1918-354837"
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=== Sources === | === Sources === | ||
− | * | + | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=DE&NR=354837C espacenet] |
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{{Patent | {{Patent | ||
|Year granted=1918 | |Year granted=1918 | ||
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|Granted=Yes | |Granted=Yes | ||
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
− | |IPCs=B64B1/64 | + | |IPCs=IPC B64B1/64 |
− | |CPCs=B64B1/64 | + | |CPCs=CPC B64B1/64 |
|Family year=1918 | |Family year=1918 | ||
|First filing=No | |First filing=No |
Latest revision as of 23:50, 29 November 2019
Analogous to Patent FR-1921-34064A.
Sources
Year filed | |
---|---|
Year granted | 1918 |
Office | DE |
Patent number | 354837 |
Inventors | |
Inventor country | DE |
Applicant person | |
Applicant firm | Luftschiffbau Zeppelin G. m. b. H. |
Applicant type | UNIV-PRO-GOV |
Applicant is inventor? | No |
Original title | Schaltvorrichtung für Luftfahrzeuge, insbesondere zur Betätigunt von Ventilen |
English title | Apparatus for airplanes, pertaining especially to the action of valves |
Tech fields | airplane, valve |
Filing date | February 12, 1918 |
Full specification filed date | |
Application number | L0046161 |
Grant date | June 15, 1922 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | IPC B64B1/64 |
CPCs | CPC B64B1/64 |
Family year | 1918 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 12327877 |
INPADOC family ID | 5382711 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 4 |