Patent US-1911-1012201
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This patent discovered indirectly from German patent shown at Lilienthal museum site.
- CPC F02B57/08 Engines with star-shaped cylinder arrangements
Patent family descending from Patent US-1911-1012201
- Patent US-1911-1012201 (English title: Combined explosive-engine and air-propeller, National tech categories: USPC 123/44R)
- Patent DE-1906-186497 (English title: Air propeller-connected expansion machine, Supplementary to patent: Patent US-1911-1012201)
Sources
- Patent 1012201 document and bibliographic info on espacenet
- Patent 1012201 at google patents
- [1] -- US patent office publication
Year filed | 1905 |
---|---|
Year granted | 1911 |
Office | US |
Patent number | 1012201 |
Inventors | William Harper Jr. |
Inventor country | US |
Applicant person | William Harper Jr. |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Combined explosive-engine and air-propeller |
English title | Combined explosive-engine and air-propeller |
Tech fields | explosive, engine, aerial propeller |
Filing date | May 19, 1905 |
Full specification filed date | |
Application number | |
Grant date | December 19, 1911 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 261135 |
Patent agent | |
Assigned to | |
National tech categories | USPC 123/44R |
IPCs | IPC F02B75/00, IPC F02B57/08, IPC F02B57/00 |
CPCs | CPC F02B57/08 |
Family year | 1905 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 2 |
Number of figures | 5 |
Number of claims | 5 |