FR569195A - Mechanical device for prowling the valves - Google Patents

Mechanical device for prowling the valves

Info

Publication number
FR569195A
FR569195A FR569195DA FR569195A FR 569195 A FR569195 A FR 569195A FR 569195D A FR569195D A FR 569195DA FR 569195 A FR569195 A FR 569195A
Authority
FR
France
Prior art keywords
prowling
valves
mechanical device
mechanical
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
Mathieu Jacquet
Gaston Gueynier
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 FR569195A publication Critical patent/FR569195A/en
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)
FR569195D 1922-10-04 1922-10-04 Mechanical device for prowling the valves Expired FR569195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR569195T 1922-10-04

Publications (1)

Publication Number Publication Date
FR569195A true FR569195A (en) 1924-04-08

Family

ID=8948992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569195D Expired FR569195A (en) 1922-10-04 1922-10-04 Mechanical device for prowling the valves

Country Status (1)

Country Link
FR (1) FR569195A (en)

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