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Patents > Year filed: 1880 - 1889 & Applicant firm : Siemens-Schuckert Werke GmbH or Société anonyme Astra AB or Sperry Gyroscope Company or None & Applicant type: INDIV & CPCs: None & Number of claims: None

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Inventors:
Comte Antoine Apraxine (5) · James Grieve Lorrain (3) · Folacci (2) · Samuel Danks Waddy (2) · Joaquim Ignacio Ribeiro (2) · Edward Arthur Pearse (2) · Wald Gustafson (2) · Benjamin Waddy Maughan (2) · Robert Werner (2) · Louis Capazza (2) · Serkis-Bey Ballian‎ (2) · de Schuttenbach (2)
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Applicant person:
None (23) · Comte Antoine Apraxine (5) · Alfred Julius Boult (3) · Folacci (2) · Edward Arthur Pearse (2) · Edmund Edwards (2) · de Schuttenbach (2) · Samuel Danks Waddy (2) · Robert Werner (2) · Benjamin Waddy Maughan (2) · Wald Gustafson (2)
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Tech fields:
LTA (33) · navigation (25) · propulsion (17) · balloon (16) · steam (7) · None (6) · car (6) · stability (6) · propeller (6) · ascension (6) · rudder (5) · gas (5) · electricity (5) · whole (5)
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