Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:
Choose a table:
- Agents (93)
- Airplane (18)
- Airship (15)
- Companies (470)
- Event (141)
- Letters (688)
- Location (226)
- Organizations (942)
- Patents (16796)
- Person (2403)
- Publications (25387)
- Techtypes (2468)
Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
Applicant firm:
Applicant type:
Tech fields:
None (2) ·
airfoil (1) ·
airplane (7) ·
ballonet (1) ·
balloon (1) ·
cables (5) ·
cells (1) ·
chassis (1) ·
compartments (1) ·
construction (4) ·
design (7) ·
dirigible (1) ·
elasticity (5) ·
flapping (1) ·
frame (6) ·
gas (1) ·
gas bag compartments (1) ·
HTA (3) ·
hybrid (1) ·
LTA (5) ·
motors (1) ·
navigation (3) ·
parachute (1) ·
piloting (1) ·
propeller (4) ·
propellers (1) ·
propulsion (2) ·
Pulleys (1) ·
Safety (1) ·
stability (5) ·
subsystem (5) ·
sustentation (1) ·
traction (1) ·
whole (1) ·
Wing warping (1) ·
Wings (2)
Filing date:
Full specification filed date:
Application number:
None (11) ·
190922167D (1) ·
345022D (1) ·
348909D (1) ·
364467D (1) ·
58079D (1) ·
69972 (1) ·
69973 (1)
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (2) ·
CH 114d (1) ·
CH 115 (3) ·
CH 129b (3) ·
CH 79i (1) ·
DE 77h.4 (1) ·
DE 77h.5 (1) ·
DE 77h.7 (1) ·
DK 77 (1) ·
FR 10.1 (1) ·
FR 6.4 (1) ·
HU V/h (2)
IPCs:
None (12) ·
IPC B22D33/00 (1) ·
IPC B64B1/58 (1) ·
IPC B64C11/00 (1) ·
IPC B64C23/00 (2) ·
IPC B64C29/00 (1) ·
IPC B64C39/10 (1) ·
IPC B64C5/04 (1) ·
IPC B64C9/00 (1) ·
IPC F02K1/28 (1) ·
IPC F02K1/36 (1) ·
IPC F16C17/10 (1) ·
IPC F16F9/06 (1) ·
IPC F16F9/32 (1) ·
IPC F16F9/34 (1) ·
IPC F16F9/348 (1) ·
IPC F22D11/02 (1)
CPCs:
None (12) ·
CPC B22D33/00 (1) ·
CPC B64B1/00 (1) ·
CPC B64B1/58 (1) ·
CPC B64C11/001 (1) ·
CPC B64C23/005 (2) ·
CPC B64C2700/6274 (1) ·
CPC B64C29/0016 (1) ·
CPC B64C39/10 (1) ·
CPC CPC B64C9/00 (1) ·
CPC F02K1/28 (1) ·
CPC F02K1/36 (1) ·
CPC F16C17/10 (1) ·
CPC F16C2326/43 (1) ·
CPC F16F9/06 (1) ·
CPC F16F9/3214 (1) ·
CPC F16F9/3415 (1) ·
CPC F16F9/3482 (1) ·
CPC F22D11/02 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:
Showing below up to 19 results in range #1 to #19.
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: Full specification filed date
