CH290664A - Machine à percer et jauger les calibres. - Google Patents

Machine à percer et jauger les calibres.

Info

Publication number
CH290664A
CH290664A CH290664DA CH290664A CH 290664 A CH290664 A CH 290664A CH 290664D A CH290664D A CH 290664DA CH 290664 A CH290664 A CH 290664A
Authority
CH
Switzerland
Prior art keywords
gauging
gauges
drilling
machine
gauging gauges
Prior art date
Application number
Other languages
English (en)
Inventor
Operiol Robert
Original Assignee
Operiol Robert
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 by Operiol Robert filed Critical Operiol Robert
Publication of CH290664A publication Critical patent/CH290664A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/165—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having universal joint transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH290664D 1947-01-18 1950-06-19 Machine à percer et jauger les calibres. CH290664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003533T 1947-01-18

Publications (1)

Publication Number Publication Date
CH290664A true CH290664A (fr) 1953-05-15

Family

ID=9563085

Family Applications (1)

Application Number Title Priority Date Filing Date
CH290664D CH290664A (fr) 1947-01-18 1950-06-19 Machine à percer et jauger les calibres.

Country Status (2)

Country Link
CH (1) CH290664A (fr)
FR (1) FR1003533A (fr)

Also Published As

Publication number Publication date
FR1003533A (fr) 1952-03-19

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