CPC B64C3/187
Jump to navigation
Jump to search
CPC B64C3/187 is for ribs on an airplane e.g. for attaching wings to fuselage.[1] [2]
Patent classification tree:
- CPC B64C Aeroplanes and helicopters
- Aircraft structures or fairings (boundary-layer controls B64C21/00)
- CPC B64C3/00 Wings (stabilising surfaces B64C5/00; ornithopter wings B64C33/02)
- CPC B64C3/18 Spars; Ribs; Stringers (attaching wing unit to fuselage B64C1/26)
- CPC B64C3/185 Spars
- CPC B64C3/187 Ribs
- CPC B64C3/18 Spars; Ribs; Stringers (attaching wing unit to fuselage B64C1/26)
References
- ↑ CPC B64C3/187 element at Espacenet web site
- ↑ CPC B64C3/187 element listed at USPTO
This wiki has 8 patents in category "CPC B64C3/187".
Patents in category CPC B64C3/187
- Patent GB-1917-126730 (Filing date: 1917-03-06, Applicant firm: Vickers)
- Patent GB-1917-127299 (Filing date: 1917-04-05)
- Patent US-1917-1397701 (English title: Airplane-rib construction, Inventors: John William Rapp • Joseph Vanorio, Filing date: 1917-11-19)
- Patent FR-1917-495954 (English title: Process for constructing the ribs of airplane wings, Inventors: Georges Guérin, Filing date: 1917-11-29)
- Patent US-1917-1453114 (English title: Airplane-rib construction, Inventors: Joseph Vanorio, Filing date: 1917-12-19)
- Patent GB-1918-120929 (Inventors: John William Rapp, Filing date: 1918-11-22)
- Patent FR-1918-493993 (English title: Improvements in the construction of ribs for wings and other surfaces of airplanes, Inventors: John William Rapp, Supplementary to patent: Patent US-1918-12-19, Filing date: 1918-12-18)
- Patent GB-1918-121741 (Inventors: John William Rapp, Filing date: 1918-12-19)
| Enclosing categories | CPC B64C3/18 |
|---|---|
| Subcategories | |
| Keywords | Frame, Structure |
| Start year | |
| End year |
