Drilldown: Patents
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None (1) ·
aerodynamics (1) ·
airship (1) ·
aluminum (1) ·
balloon (5) ·
captive (1) ·
car (2) ·
design (1) ·
dirigible (1) ·
drachen (1) ·
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LTA (9) ·
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None (1) ·
CPC B22D33/00 (1) ·
CPC B64B1/40 (9) ·
CPC B64C11/001 (1) ·
CPC B64C23/005 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C29/0016 (1) ·
CPC F02K1/28 (1) ·
CPC F02K1/36 (1) ·
CPC F16C17/10 (1) ·
CPC F16F9/06 (1) ·
CPC F16F9/3214 (1) ·
CPC F16F9/3415 (1) ·
CPC F16F9/3482 (1) ·
CPC F22D11/02 (1) ·
CPC Y02T50/672 (1)
Showing below up to 11 results in range #1 to #11.
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- Main
- Timeline: Year filed
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- Timeline: Full specification filed date
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year