Difference between revisions of "Patent GB-1919-122648"
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(Created page with ""122,648. Rapp, J. W., (Assignee of Vanorio, J.). Jan. 19, 1918, [Convention date]. Framework.-V-shaped struts 3, Figs. 1 and 7, are cut from the sides of an aeroplane rib for...") |
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|Patent number=122648 | |Patent number=122648 | ||
|Inventors=John William Rapp; Joseph Vanorio | |Inventors=John William Rapp; Joseph Vanorio | ||
− | |Inventor country= | + | |Inventor country=US; US |
|Applicant person=John William Rapp; Joseph Vanorio | |Applicant person=John William Rapp; Joseph Vanorio | ||
|Applicant firm= | |Applicant firm= |
Revision as of 19:29, 10 April 2024
"122,648. Rapp, J. W., (Assignee of Vanorio, J.). Jan. 19, 1918, [Convention date]. Framework.-V-shaped struts 3, Figs. 1 and 7, are cut from the sides of an aeroplane rib formed as a box girder and stamped from a metal sheet 2, Fig. 2, or two sheets 8, 10, Fig. 4. In the former case, a flange 6 is provided for welding, and, in the latter case,either flanges 12, 13 or abutting edges 14, 15, Fig. 6."
- Tech class: CPC B64C1/08: Geodetic or other open-frame structures
- Locations: Rapp: Manufacturer, formerly of Flushing, Queens county, now residing at 415 First Avenue, College Point, Queens County, NY ; assignee of Vanorio, formerly of Brookly, now residing at Manhattan Court, College Point
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1918 |
---|---|
Year granted | 1919 |
Office | GB |
Patent number | 122648 |
Inventors | John William Rapp, Joseph Vanorio |
Inventor country | US, US |
Applicant person | John William Rapp, Joseph Vanorio |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvements in Ribs for Aerofoil Frames |
English title | Improvements in Ribs for Aerofoil Frames |
Tech fields | ribs, spars, frame |
Filing date | 1919-01-20 |
Full specification filed date | |
Application number | |
Grant date | 1920-04-20 |
Granted? | 1 |
Publication date | 1920-04-20 |
Supplementary to patent | Patent US-1918-01-19 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Marks & Clerk |
Assigned to | |
National tech categories | |
IPCs | IPC B64C1/08 |
CPCs | CPC B64C1/08 |
Family year | 1918 |
First filing? | 0 |
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 | 7 |
Number of claims | 1 |