Difference between revisions of "Patent GB-1911-4734"
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+ | "An air propeller wherein the gyroscopic effect is reduced . . . by the propeller blades being connected with the shaft not rigidly but so as to be capable of free movement about an axis arrange at right angles to the driving shaft . . ." | ||
+ | * Inventor location: Kainzgasse 24, Vienna XVII, Austria | ||
+ | === Sources === | ||
+ | * {{esp|gb|191104734a}} | ||
{{Patent | {{Patent | ||
|Year filed=1911 | |Year filed=1911 | ||
Line 4: | Line 8: | ||
|Office=GB | |Office=GB | ||
|Patent number=4734 | |Patent number=4734 | ||
− | |Inventors=Oskar | + | |Inventors=Oskar Heimstaedt |
|Inventor country=AT | |Inventor country=AT | ||
− | |Applicant person= | + | |Applicant person=Oskar Heimstaedt |
+ | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
+ | |Original title=Improvements in Aerial Propellers | ||
+ | |English title=Improvements in aerial propellers | ||
+ | |Tech field=aerial propellers; stability | ||
|Filing date=1911-02-24 | |Filing date=1911-02-24 | ||
+ | |Full specification filed date= | ||
|Application number=191104734D | |Application number=191104734D | ||
− | |Granted= | + | |Grant date=1911-08-17 |
− | |CPCs=B64C11/04 | + | |Granted=1 |
− | |Family year= | + | |Publication date= |
+ | |Supplementary to patent=Patent AT-1910-03-15 | ||
+ | |Related to aircraft=1 | ||
+ | |Serial number= | ||
+ | |Patent agent=Dicker, Pollak & Derriman | ||
+ | |Assigned to= | ||
+ | |National tech categories= | ||
+ | |IPCs=IPC B64C11/04 | ||
+ | |CPCs=CPC B64C11/04 | ||
+ | |Family year=1910 | ||
|First filing=1 | |First filing=1 | ||
+ | |Cites these patents= | ||
+ | |Citations from after 1930= | ||
|Application ID=23612792 | |Application ID=23612792 | ||
|INPADOC family ID=11103884 | |INPADOC family ID=11103884 | ||
+ | |Number of text pages=2 | ||
+ | |Number of diagram pages=1 | ||
+ | |Number of figures=1 | ||
+ | |Number of claims=2 | ||
}} | }} | ||
− |
Latest revision as of 23:20, 24 September 2021
"An air propeller wherein the gyroscopic effect is reduced . . . by the propeller blades being connected with the shaft not rigidly but so as to be capable of free movement about an axis arrange at right angles to the driving shaft . . ."
- Inventor location: Kainzgasse 24, Vienna XVII, Austria
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1911 |
---|---|
Year granted | 1911 |
Office | GB |
Patent number | 4734 |
Inventors | Oskar Heimstaedt |
Inventor country | AT |
Applicant person | Oskar Heimstaedt |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvements in Aerial Propellers |
English title | Improvements in aerial propellers |
Tech fields | aerial propellers, stability |
Filing date | 1911-02-24 |
Full specification filed date | |
Application number | 191104734D |
Grant date | 1911-08-17 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent AT-1910-03-15 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Dicker, Pollak & Derriman |
Assigned to | |
National tech categories | |
IPCs | IPC B64C11/04 |
CPCs | CPC B64C11/04 |
Family year | 1910 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23612792 |
INPADOC family ID | 11103884 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 1 |
Number of claims | 2 |