FR450829A - Improvements in airplanes - Google Patents

Improvements in airplanes

Info

Publication number: FR450829A
Authority: FR; France
Prior art keywords: airplanes
Prior art date: 1912-10-02
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

FR450829A

Other languages

French (fr)

Inventor

Richard Murray O'connell

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.)

RICHARD MURRAY O CONNELL

Original Assignee

RICHARD MURRAY O CONNELL

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.)

1912-10-02

Filing date

1912-10-02

Publication date

1913-04-04

1912-10-02 Application filed by RICHARD MURRAY O CONNELL filed Critical RICHARD MURRAY O CONNELL

1913-04-04 Application granted granted Critical

1913-04-04 Publication of FR450829A publication Critical patent/FR450829A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/08—Aircraft not otherwise provided for having multiple wings

Landscapes

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

FR450829A 1912-10-02 1912-10-02 Improvements in airplanes Expired FR450829A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR450829T		1912-10-02

Publications (1)

Publication Number	Publication Date
FR450829A true FR450829A (en)	1913-04-04

Family

ID=1491217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR450829A Expired FR450829A (en)	1912-10-02	1912-10-02	Improvements in airplanes

Country Status (1)

Country	Link
FR (1)	FR450829A (en)

1912
- 1912-10-02 FR FR450829A patent/FR450829A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
FR450130A (en)	1913-03-15	Improvements in carburetors
FR450829A (en)	1913-04-04	Improvements in airplanes
FR453823A (en)	1913-06-17	Improvements in airplanes
FR467465A (en)	1914-06-12	Improvements in airplanes
FR461784A (en)	1914-01-10	Improvements in airplanes
FR474585A (en)	1915-02-25	Improvements in airplanes
FR476198A (en)	1915-07-15	Improvements in airplanes
FR440612A (en)	1912-07-16	Improvements in motorcycles
FR444662A (en)	1912-10-23	Improvement in suspenders
FR436813A (en)	1912-04-05	Improvements in airplanes
FR427635A (en)	1911-08-09	Improvements in airplanes
FR435979A (en)	1912-03-14	Improvements in airplanes
FR428525A (en)	1911-09-01	Improvements in airplanes
FR433518A (en)	1912-01-09	Improvements in airplanes
FR442463A (en)	1912-09-02	Improvements in tachometers
FR444442A (en)	1912-10-17	Improvements in ships
FR459353A (en)	1913-11-04	Improvements in periscopes
FR463426A (en)	1914-02-23	Improvements in radiators
FR449286A (en)	1913-02-22	Improvements in covering surfaces
FR446092A (en)	1912-11-26	Improvements in the construction of airplanes
FR459539A (en)	1913-11-07	Improvements in explosives
FR459540A (en)	1913-11-07	Improvements in explosives
FR459541A (en)	1913-11-07	Improvements in explosives
FR459542A (en)	1913-11-07	Improvements in explosives
FR478528A (en)	1915-12-17	Improvements in airplanes