FR676263A - Perfectionnements aux pistons - Google Patents

Perfectionnements aux pistons

Info

Publication number: FR676263A
Authority: FR; France
Prior art keywords: piston; piston improvements
Prior art date: 1929-06-06
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

Inventor

Georges Grangeon

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.)

1929-06-06

Filing date

1929-06-06

Publication date

1930-02-20

1929-06-06 Application filed filed Critical

1930-02-20 Application granted granted Critical

1930-02-20 Publication of FR676263A publication Critical patent/FR676263A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/02—Bearing surfaces

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)

FR676263D 1929-06-06 1929-06-06 Perfectionnements aux pistons Expired FR676263A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR676263T		1929-06-06

Publications (1)

Publication Number	Publication Date
FR676263A true FR676263A (fr)	1930-02-20

Family

ID=9019784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR676263D Expired FR676263A (fr)	1929-06-06	1929-06-06	Perfectionnements aux pistons

Country Status (1)

Country	Link
FR (1)	FR676263A (fr)

1929
- 1929-06-06 FR FR676263D patent/FR676263A/fr not_active Expired

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