Patent US-1912-1014730
Jump to navigation
Jump to search
- "a propeller blade especially adapted to meet the requirements of aerial navigation"
- This inventor filed two patents simultaneously it seems, and granted at once or consecutively.
- Inventor location: Edgeworth, Allegheny county, PA, US
Tech category:
- CPC F01D NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- CPC F01D5/00 Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- CPC F01D5/12 Blades
- CPC F01D5/14 Form or construction
- CPC F01D5/141 Shape, i.e. outer, aerodynamic form
- CPC F01D5/145 Means for influencing boundary layers or secondary circulations
- CPC F01D5/12 Blades
- CPC F01D5/00 Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- CPC Y02E10/70 Wind energy
- CPC Y02E10/72 Wind turbines with rotation axis in wind direction
- CPC Y02E10/721 Blades or rotor
- CPC Y02E10/72 Wind turbines with rotation axis in wind direction
Sources
- Patent 1014730 document and bibliographic info on espacenet
- Patent 1014730 at google patents
Year filed | 1909 |
---|---|
Year granted | 1912 |
Office | US |
Patent number | 1014730 |
Inventors | John W. Way |
Inventor country | US |
Applicant person | John W. Way |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Vane for propeller-wheels |
English title | Vane for propeller-wheels |
Tech fields | propeller, wheels |
Filing date | November 15, 1909 |
Full specification filed date | |
Application number | |
Grant date | January 16, 1912 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC F01D5/145, CPC Y02E10/721 |
Family year | 1909 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |