FR24206E - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR24206E
FR24206E FR24206A FR24206DA FR24206E FR 24206 E FR24206 E FR 24206E FR 24206 A FR24206 A FR 24206A FR 24206D A FR24206D A FR 24206DA FR 24206 E FR24206 E FR 24206E
Authority
FR
France
Prior art keywords
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
FR24206A
Other languages
French (fr)
Inventor
Robert Desmons
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.)
ROBERT DESMONS
Original Assignee
ROBERT DESMONS
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 ROBERT DESMONS filed Critical ROBERT DESMONS
Application granted granted Critical
Publication of FR24206E publication Critical patent/FR24206E/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; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
    • B64D35/04—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
    • B64D35/06—Transmitting power from power plant 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
FR24206A 1919-10-03 1919-10-03 Improvements to airplanes Expired FR24206E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24206T 1919-10-03

Publications (1)

Publication Number Publication Date
FR24206E true FR24206E (en) 1922-03-20

Family

ID=8662857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24206A Expired FR24206E (en) 1919-10-03 1919-10-03 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR24206E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746565C (en) * 1940-06-07 1944-08-12 Wilhelm Stoeckicht Dipl Ing Arrangement of counter-rotating propellers, especially for aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746565C (en) * 1940-06-07 1944-08-12 Wilhelm Stoeckicht Dipl Ing Arrangement of counter-rotating propellers, especially for aircraft

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