FR496893A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number: FR496893A
Authority: FR; France
Prior art keywords: airplanes
Prior art date: 1918-01-18
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

FR496893A

Other languages

French (fr)

Inventor

Alessandro Tebaldi

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.)

1918-01-18

Filing date

1919-03-12

Publication date

1919-11-19

1919-03-12 Application filed by Individual filed Critical Individual

1919-11-19 Application granted granted Critical

1919-11-19 Publication of FR496893A publication Critical patent/FR496893A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/08—Geodetic or other open-frame structures

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)

FR496893A 1918-01-18 1919-03-12 Improvements to airplanes Expired FR496893A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT496893X		1918-01-18

Publications (1)

Publication Number	Publication Date
FR496893A true FR496893A (en)	1919-11-19

Family

ID=1532265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR496893A Expired FR496893A (en)	1918-01-18	1919-03-12	Improvements to airplanes

Country Status (1)

Country	Link
FR (1)	FR496893A (en)

1919
- 1919-03-12 FR FR496893A patent/FR496893A/en not_active Expired

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