FR403031A - Improvements to propellers for airplanes, hydroplanes and airships - Google Patents

Improvements to propellers for airplanes, hydroplanes and airships

Info

Publication number
FR403031A
FR403031A FR403031A FR403031DA FR403031A FR 403031 A FR403031 A FR 403031A FR 403031 A FR403031 A FR 403031A FR 403031D A FR403031D A FR 403031DA FR 403031 A FR403031 A FR 403031A
Authority
FR
France
Prior art keywords
hydroplanes
airships
propellers
airplanes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR403031A
Other languages
French (fr)
Inventor
Alfred Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR403031A publication Critical patent/FR403031A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
    • B64D35/06—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors the propellers or rotors being counter-rotating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR403031A 1909-05-14 1909-05-14 Improvements to propellers for airplanes, hydroplanes and airships Expired FR403031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR403031T 1909-05-14

Publications (1)

Publication Number Publication Date
FR403031A true FR403031A (en) 1909-10-23

Family

ID=1447706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403031A Expired FR403031A (en) 1909-05-14 1909-05-14 Improvements to propellers for airplanes, hydroplanes and airships

Country Status (1)

Country Link
FR (1) FR403031A (en)

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