FR680846A - Aircraft upgrades - Google Patents

Aircraft upgrades

Info

Publication number
FR680846A
FR680846A FR680846DA FR680846A FR 680846 A FR680846 A FR 680846A FR 680846D A FR680846D A FR 680846DA FR 680846 A FR680846 A FR 680846A
Authority
FR
France
Prior art keywords
upgrades
aircraft
aircraft upgrades
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
Lioubomir Boyovitch
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 filed Critical
Application granted granted Critical
Publication of FR680846A publication Critical patent/FR680846A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
FR680846D 1929-08-27 1929-08-27 Aircraft upgrades Expired FR680846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR680846T 1929-08-27

Publications (1)

Publication Number Publication Date
FR680846A true FR680846A (en) 1930-05-06

Family

ID=9022500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680846D Expired FR680846A (en) 1929-08-27 1929-08-27 Aircraft upgrades

Country Status (1)

Country Link
FR (1) FR680846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461747A (en) * 1947-05-26 1949-02-15 Alfred H Leonard Aircraft wing mounting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461747A (en) * 1947-05-26 1949-02-15 Alfred H Leonard Aircraft wing mounting

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