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Patents > Tech fields : lift or stability & CPCs: None & Number of text pages: 1-2 & Number of diagram pages: 1

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Inventors:
None (8) · Jean Georges Ramel (3) · Sergei Tscherwinsky (3) · Eduard Penkala (3) · Max Richter (3) · Carl Alfred Johansson (3) · Burt Jackson Pressey (2) · Hjalmar Pålson (2) · Jacob Christian Hansen-Ellehammer (2) · Edwin Vorliček (2) · Donát Bánki (2) · Oszkár Asbóth (2) · Mihály Székely (2) · August von Parseval (2) · Rudolf Penkala (2)
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None (25) · Carl Alfred Johansson (3) · Jean Georges Ramel (3) · Eduard Penkala (3) · Sergei Tscherwinsky (3) · Max Richter (3) · Edwin Vorliček (2) · Hjalmar Pålson (2) · Mihály Székely (2) · Donát Bánki (2) · Jacob Christian Hansen-Ellehammer (2) · Rudolf Penkala (2)
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