FR670150A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR670150A
FR670150A FR670150DA FR670150A FR 670150 A FR670150 A FR 670150A FR 670150D A FR670150D A FR 670150DA FR 670150 A FR670150 A FR 670150A
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
Other languages
French (fr)
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.)
H ET M FARMAN
Original Assignee
H ET M FARMAN
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 H ET M FARMAN filed Critical H ET M FARMAN
Application granted granted Critical
Publication of FR670150A publication Critical patent/FR670150A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/14—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices
    • A47L13/144—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices having squeezing rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR670150D 1929-02-22 1929-02-22 Improvements to airplanes Expired FR670150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670150T 1929-02-22

Publications (1)

Publication Number Publication Date
FR670150A true FR670150A (en) 1929-11-25

Family

ID=9016165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670150D Expired FR670150A (en) 1929-02-22 1929-02-22 Improvements to airplanes

Country Status (2)

Country Link
BE (1) BE358856A (en)
FR (1) FR670150A (en)

Also Published As

Publication number Publication date
BE358856A (en)

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