Drilldown: Patents
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- Airplane (18)
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- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17510)
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- Publications (24554)
- Techtypes (2369)
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
Application number:
Supplementary to patent:
None (200) ·
Patent US-1915-1228281 (2) ·
Patent US-1913-1094989 (2) ·
Patent US-1913-1123253 (2) ·
Patent US-1914-1115457 (2) ·
Patent US-1914-1157636 (2) ·
Patent US-1911-1003530 (2) ·
Patent US-1910-993987 (2) ·
Patent US-1914-1368226 (2) ·
Patent US-1915-1137533 (2) ·
Patent US-1910-984076 (2) ·
Patent US-1912-1062545 (2) ·
Patent GB-1913-2294 (2)
Patent agent:
None (255) ·
CA 244/10 (2) ·
CA 244/11 (1) ·
CA 244/12 (4) ·
CA 244/13 (1) ·
CA 244/24 (2) ·
CA 244/34 (1) ·
CA 244/35 (4) ·
CA 244/38 (1) ·
CA 244/43 (1) ·
CA 244/45 (1) ·
CA 244/5 (1) ·
CA 244/60 (1) ·
CA 244/65 (1) ·
CA 244/70 (1) ·
CA 244/72 (1) ·
CA 341/80 (4) ·
CA 73/178 (1) ·
CA 89/19 (1) ·
CPC B
64C23/005 (1) ·
CPC B
64C2700/6295 (1) ·
GB 4 propelling (1) ·
GB 4 steering (1) ·
GB 4 without aerostat (1)
IPCs:
CPCs:
None (40) ·
CPC B64C17/00 (37) ·
CPC B64C39/00 (34) ·
CPC B64C2700/6295 (32) ·
CPC B64C2700/6218 (21) ·
CPC B64C13/00 (15) ·
CPC B64C2700/6256 (14) ·
CPC B64C35/00 (10) ·
CPC B64C3/385 (10) ·
CPC B64C11/006 (8) ·
CPC B64C3/00 (8) ·
CPC B64C23/005 (8) ·
CPC B64C33/02 (7) ·
CPC B64C2700/6214 (7) ·
CPC B64C2700/6281 (7) ·
CPC B64B1/00 (7) ·
CPC B64C3/42 (6)
Showing below up to 250 results in range #1 to #250.