FR780180A - Rodoir à soupape - Google Patents

Rodoir à soupape

Info

Publication number
FR780180A
FR780180A FR780180DA FR780180A FR 780180 A FR780180 A FR 780180A FR 780180D A FR780180D A FR 780180DA FR 780180 A FR780180 A FR 780180A
Authority
FR
France
Prior art keywords
launcher
valve
valve launcher
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
English (en)
Inventor
Andre Joubert
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 FR780180A publication Critical patent/FR780180A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR780180D 1934-10-25 1934-10-25 Rodoir à soupape Expired FR780180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780180T 1934-10-25

Publications (1)

Publication Number Publication Date
FR780180A true FR780180A (fr) 1935-04-19

Family

ID=9203735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780180D Expired FR780180A (fr) 1934-10-25 1934-10-25 Rodoir à soupape

Country Status (1)

Country Link
FR (1) FR780180A (fr)

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