FR505186A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR505186A
FR505186A FR505186A FR505186DA FR505186A FR 505186 A FR505186 A FR 505186A FR 505186 A FR505186 A FR 505186A FR 505186D A FR505186D A FR 505186DA FR 505186 A FR505186 A FR 505186A
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
FR505186A
Other languages
French (fr)
Inventor
Charles Ward Hall
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 FR505186A publication Critical patent/FR505186A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR505186A 1917-10-24 1919-08-28 Improvements to airplanes Expired FR505186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US505186XA 1917-10-24 1917-10-24

Publications (1)

Publication Number Publication Date
FR505186A true FR505186A (en) 1920-07-24

Family

ID=21818874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505186A Expired FR505186A (en) 1917-10-24 1919-08-28 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR505186A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757728C (en) * 1940-06-28 1952-06-09 Focke Wulf Flugzeugbau G M B H A hollow aircraft profiled body made from an undivided piece of sheet metal, e.g. Brothers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757728C (en) * 1940-06-28 1952-06-09 Focke Wulf Flugzeugbau G M B H A hollow aircraft profiled body made from an undivided piece of sheet metal, e.g. Brothers

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