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FR1173476A - Extendable piston - Google Patents

Extendable piston

Info

Publication number
FR1173476A
FR1173476A FR1173476DA FR1173476A FR 1173476 A FR1173476 A FR 1173476A FR 1173476D A FR1173476D A FR 1173476DA FR 1173476 A FR1173476 A FR 1173476A
Authority
FR
France
Prior art keywords
extendable piston
extendable
piston
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
Manuel Gutierrez-Valle
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 FR1173476A publication Critical patent/FR1173476A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J1/00Pistons; Trunk pistons; Plungers
    • F16J1/005Pistons; Trunk pistons; Plungers obtained by assembling several pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
FR1173476D 1957-04-03 1957-04-03 Extendable piston Expired FR1173476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1173476T 1957-04-03

Publications (1)

Publication Number Publication Date
FR1173476A true FR1173476A (en) 1959-02-25

Family

ID=9658287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173476D Expired FR1173476A (en) 1957-04-03 1957-04-03 Extendable piston

Country Status (1)

Country Link
FR (1) FR1173476A (en)

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