Drilldown: Patents
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None (5) ·
Adolphe Clément-Bayard (1) ·
Alfred Chiodera (1) ·
Carl Götzke (1) ·
Ernst Georg August Baumgarten (1) ·
Gustav Koch (1) ·
Henry Boinet (1) ·
Karl Götzke (1) ·
Louis Capazza (1) ·
Matthias Mertes (1) ·
Raphael Ernst May (1) ·
Wilhelm Zollenkopf (1) ·
William Augustus Leggo (1) ·
William Nelson Hutchinson (1)
None (5) ·
airflow (1) ·
airship (1) ·
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compartments (1) ·
design (2) ·
frame (4) ·
gas (2) ·
LTA (10) ·
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subsystem (1)
Showing below up to 17 results in range #1 to #17.
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- Timeline: Year filed
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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