FR390062A - Propulsion, ascending and descending propeller device for airships and airplanes - Google Patents

Propulsion, ascending and descending propeller device for airships and airplanes

Info

Publication number
FR390062A
FR390062A FR390062A FR390062DA FR390062A FR 390062 A FR390062 A FR 390062A FR 390062 A FR390062 A FR 390062A FR 390062D A FR390062D A FR 390062DA FR 390062 A FR390062 A FR 390062A
Authority
FR
France
Prior art keywords
airships
airplanes
propulsion
ascending
propeller device
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
FR390062A
Other languages
French (fr)
Inventor
Melvin Vaniman
James Comly Maccoy
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 FR390062A publication Critical patent/FR390062A/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)
FR390062A 1908-05-08 1908-05-08 Propulsion, ascending and descending propeller device for airships and airplanes Expired FR390062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390062T 1908-05-08

Publications (1)

Publication Number Publication Date
FR390062A true FR390062A (en) 1908-09-25

Family

ID=1435632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390062A Expired FR390062A (en) 1908-05-08 1908-05-08 Propulsion, ascending and descending propeller device for airships and airplanes

Country Status (1)

Country Link
FR (1) FR390062A (en)

Similar Documents

Publication Publication Date Title
FR390062A (en) Propulsion, ascending and descending propeller device for airships and airplanes
FR432727A (en) Propeller device for airplanes, airships and the like
FR405177A (en) Aircraft lifter device
FR428895A (en) Safety cabin nacelle for air navigation and aviation equipment
FR403335A (en) Horizontal indicator for airplanes and airships
FR396626A (en) Aircraft lift thruster
FR398545A (en) Lifting and propelling aerial propeller
FR378998A (en) Airship propulsion device
FR401416A (en) Combined aviation device, airplane and helicopter
CH44159A (en) Device for the control of several rudders, in submarines, airships and aviation devices
FR424877A (en) Apparatus giving the illusion of an ascent, a journey and a descent in a balloon or in another aeronautical machine
FR12997E (en) Aircraft propellant device
FR396550A (en) Ratchet hub for airplane propeller
FR379845A (en) Wing for aviators, balloons and the like
FR406956A (en) Device for launching and landing aerostats
FR386920A (en) Parachute propeller for aviators
FR13723E (en) Propulsion mechanism for balloons and flying machines
FR395866A (en) Improvements in the propulsion and direction of airplanes, or flying devices in general, and airships
FR403031A (en) Improvements to propellers for airplanes, hydroplanes and airships
FR419119A (en) Landing device for airplanes
FR400468A (en) Parachute can be launched or pulled in the air
FR11095E (en) New protective device for tires, flexible tubes, balloons and airplanes
FR397859A (en) New protective device for tires, flexible tubes, balloons and airplanes
FR10244E (en) Improvements in the propulsion and direction of airplanes or flying devices in general and airships
FR396296A (en) Double propeller, adjustable or not, for airplanes, airships and other flying machines