Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17487)
- Person (2092)
- Publications (24551)
- Techtypes (2364)
Patents > Office:
US
& IPCs:
IPC B64B1/00
& Citations from after 1930:
1-2
& Number of figures:
8-40
Use the filters below to narrow your results.
None (1) ·
balloon (2) ·
dirigible (1) ·
frame (2) ·
gas bag (1) ·
hybrid (1) ·
LTA (8) ·
marine (1) ·
navigation (3) ·
parachute (1) ·
propulsion (2) ·
rudder (1) ·
wings (1)
USPC 139/413 (1) ·
USPC 139/425R (1) ·
USPC 244/126 (1) ·
USPC 244/133 (1) ·
USPC 244/146 (1) ·
USPC 244/25 (2) ·
USPC 244/26 (1) ·
USPC 244/29 (1) ·
USPC 244/30 (1) ·
USPC 244/32 (1) ·
USPC 244/47 (1) ·
USPC 244/52 (1) ·
USPC 244/67 (2) ·
USPC 244/96 (1) ·
USPC 244/97 (1) ·
USPC 415/4.1 (1) ·
USPC 416/127 (1) ·
USPC 416/176 (1)
Showing below up to 9 results in range #1 to #9.
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