Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Patents > Year granted:
1910 - 1919
& Applicant is inventor:
Yes
& Filing date:
1912
& Grant date:
1913
& CPCs:
CPC B64C35/00
Use the filters below to narrow your results.
None (1) ·
16395D (1) ·
17387D (1) ·
191215075D (1) ·
450486D (1) ·
450929D (1) ·
451041D (1) ·
451499D (1) ·
451608D (1) ·
451830D (1) ·
452017D (1) ·
455471D (1) ·
457038D (1)
Showing below up to 13 results in range #1 to #13.
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