FR15536E - Improvements to aviation devices - Google Patents

Improvements to aviation devices

Info

Publication number
FR15536E
FR15536E FR15536DA FR15536E FR 15536 E FR15536 E FR 15536E FR 15536D A FR15536D A FR 15536DA FR 15536 E FR15536 E FR 15536E
Authority
FR
France
Prior art keywords
aviation devices
aviation
devices
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
Other languages
French (fr)
Inventor
Thomas Augustus Dring
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 FR15536E publication Critical patent/FR15536E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/006—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR15536D 1910-05-12 1912-02-29 Improvements to aviation devices Expired FR15536E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR415884T 1910-05-12
FR15536T 1912-02-29

Publications (1)

Publication Number Publication Date
FR15536E true FR15536E (en) 1912-07-25

Family

ID=1357282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15536D Expired FR15536E (en) 1910-05-12 1912-02-29 Improvements to aviation devices

Country Status (1)

Country Link
FR (1) FR15536E (en)

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