Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (468)
- Event (141)
- Letters (683)
- Location (58)
- Organizations (938)
- Patents (17812)
- Person (2231)
- Publications (24586)
- Techtypes (2427)
Patents > Full specification filed date:
1910 - 1919
& National tech categories :
FR 6.4 or
GB 4 without buoyant
Use the filters below to narrow your results.
CPC B64B1/00 (1) ·
CPC B64B1/58 (1) ·
CPC B64C13/00 (1) ·
CPC B64C17/00 (2) ·
CPC B64C25/06 (1) ·
CPC B64C25/52 (1) ·
CPC B64C25/54 B64F2700/6226 (1) ·
CPC B64C25/60 (1) ·
CPC B64C2700/6211 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C3/56 (1) ·
CPC B64D27/023 (1) ·
CPC B64D2700/62991 (1) ·
CPC F41G3/24 (1)
Showing below up to 8 results in range #1 to #8.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year