Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
Application number:
None (87) ·
1 (1) ·
1885-06-20 (1) ·
1906-10-13 (1) ·
1909-08-14 (1) ·
1910-11-17 (1) ·
GB 1913-10-28 and GB 1914-04-01 (1) ·
landing (1) ·
NO 1909-09-01 (1) ·
Patent BE-1909-219837 (1) ·
Patent BE-1910-Hervieu-parachute (1) ·
Patent BE-1911-240352 (1) ·
Patent CH-1905-33302 (1) ·
Patent FR-1883- (2) ·
Patent FR-1902-321808 (1) ·
Patent FR-1902-323654 (1) ·
Patent FR-1904-342610 (1) ·
Patent FR-1908-382465 (1) ·
Patent FR-1909-400718 (1) ·
Patent FR-1909-419308 (1) ·
Patent GB-1880-03-30 (1) ·
Patent GB-1913-9028 (1) ·
Patent GB-1916-06-28 (1) ·
Patent IT-1907-87304 (1) ·
Patent IT-1908-98601 (1) ·
Patent IT-1910-112937 (2) ·
Patent US-1890-432860 (1) ·
Patent US-1913-1112794 (1) ·
Patent US-1914-1191448 (1) ·
safety (1)
None (12) ·
.5 (1) ·
0 (1) ·
1 (34) ·
1908-12-31 (1) ·
Jan 15, 1908 (1) ·
No (2) ·
Partially (2) ·
Yes (64)
Patent agent:
National tech categories:
IPCs:
CPCs:
None (19) ·
CPC B64C13/00 (10) ·
CPC B64B1/00 (9) ·
CPC B64C33/02 (6) ·
CPC B64C33/00 (6) ·
CPC B64C11/006 (6) ·
CPC B64C23/005 (5) ·
CPC B64C2700/6295 (5) ·
CPC B64C39/00 (4) ·
CPC B64C17/00 (4) ·
1 (4) ·
CPC B64C2700/6274 (4) ·
CPC B64C2700/6256 (3) ·
CPC B64C3/385 (3) ·
CPC B64B1/40 (3) ·
CPC B64B1/58 (3) ·
CPC B64C11/001 (2) ·
CPC B64C39/005 (2) ·
CPC B64C39/08 (2) ·
CPC B64C29/0025 (2)
Showing below up to 122 results in range #1 to #122.