FR560368A - - Google Patents

Info

Publication number
FR560368A
FR560368A FR560368DA FR560368A FR 560368 A FR560368 A FR 560368A FR 560368D A FR560368D A FR 560368DA FR 560368 A FR560368 A FR 560368A
Authority
FR
France
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR560368A publication Critical patent/FR560368A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B64C27/10—Helicopters with two or more rotors arranged coaxially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR560368D Expired FR560368A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR560368A true FR560368A (cg-RX-API-DMAC7.html) 1923-10-03

Family

ID=1538841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR560368D Expired FR560368A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR560368A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557128A (en) * 1945-01-29 1951-06-19 Herbert L Magill Pulsating discharge power gas generator with pressure-actuated inlet and outlet valves
FR3067001A1 (fr) * 2017-06-06 2018-12-07 Etienne Jean Rampal Dispositif de rotor d'helicoptere a pales contre rotatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557128A (en) * 1945-01-29 1951-06-19 Herbert L Magill Pulsating discharge power gas generator with pressure-actuated inlet and outlet valves
FR3067001A1 (fr) * 2017-06-06 2018-12-07 Etienne Jean Rampal Dispositif de rotor d'helicoptere a pales contre rotatives

Similar Documents

Publication Publication Date Title
FR27076E (cg-RX-API-DMAC7.html)
FR578972A (cg-RX-API-DMAC7.html)
FR28646E (cg-RX-API-DMAC7.html)
FR27853E (cg-RX-API-DMAC7.html)
FR552604A (cg-RX-API-DMAC7.html)
FR549682A (cg-RX-API-DMAC7.html)
FR29380E (cg-RX-API-DMAC7.html)
FR548488A (cg-RX-API-DMAC7.html)
FR28454E (cg-RX-API-DMAC7.html)
FR28685E (cg-RX-API-DMAC7.html)
FR290523A (cg-RX-API-DMAC7.html)
FR28591E (cg-RX-API-DMAC7.html)
FR27849E (cg-RX-API-DMAC7.html)
FR217572A (cg-RX-API-DMAC7.html)
BE334226R (cg-RX-API-DMAC7.html)
AT104573B (cg-RX-API-DMAC7.html)
FR29482E (cg-RX-API-DMAC7.html)
FR29657E (cg-RX-API-DMAC7.html)
FR549346A (cg-RX-API-DMAC7.html)
FR25563E (cg-RX-API-DMAC7.html)
FR25511E (cg-RX-API-DMAC7.html)
AT93353B (cg-RX-API-DMAC7.html)
FR29480E (cg-RX-API-DMAC7.html)
FR28605E (cg-RX-API-DMAC7.html)
FR28811E (cg-RX-API-DMAC7.html)