FR524712A - Ratchet for crankshafts, drills, tappers, etc. - Google Patents

Ratchet for crankshafts, drills, tappers, etc.

Info

Publication number
FR524712A
FR524712A FR524712A FR524712DA FR524712A FR 524712 A FR524712 A FR 524712A FR 524712 A FR524712 A FR 524712A FR 524712D A FR524712D A FR 524712DA FR 524712 A FR524712 A FR 524712A
Authority
FR
France
Prior art keywords
tappers
crankshafts
drills
ratchet
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
FR524712A
Other languages
French (fr)
Inventor
Jean-Pierre Fournier
Jacques-Charles Seloron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JACQUES CHARLES SELORON
Original Assignee
JACQUES CHARLES SELORON
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 JACQUES CHARLES SELORON filed Critical JACQUES CHARLES SELORON
Application granted granted Critical
Publication of FR524712A publication Critical patent/FR524712A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR524712A 1920-09-20 1920-09-20 Ratchet for crankshafts, drills, tappers, etc. Expired FR524712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR524712T 1920-09-20

Publications (1)

Publication Number Publication Date
FR524712A true FR524712A (en) 1921-09-09

Family

ID=8919504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR524712A Expired FR524712A (en) 1920-09-20 1920-09-20 Ratchet for crankshafts, drills, tappers, etc.

Country Status (1)

Country Link
FR (1) FR524712A (en)

Similar Documents

Publication Publication Date Title
CH89090A (en) Tool holder.
FR556110A (en) Elastic handle for bicycles etc.
FR524712A (en) Ratchet for crankshafts, drills, tappers, etc.
CH85084A (en) Drawing machine.
DK24233C (en) Wrench.
FR525043A (en) bottle drainer, etc.
DK29909C (en) Flat drills.
CH86416A (en) Reamer.
FR518827A (en) Fasteners for correspondence, etc.
CH85429A (en) Chisel holder.
CH95701A (en) Toolbox.
CH92750A (en) High-performance flat drill.
FR536550A (en) Device for lutation for pipes, etc.
FR516111A (en) Machine for the construction of sewers, tunnels, etc.
DK27402C (en) Bottling machine.
DK26509C (en) Device by Drills.
DK24608C (en) Wrench.
DK24354C (en) Stopper cutting machine.
ES69251A1 (en) Drill chucks.
DK26058C (en) Ticket machine.
DK31309C (en) Percussion tool.
DK28081C (en) Portable Drilling Machine.
CH89434A (en) Chisel holder.
DK27878C (en) Wrench.
DK30018C (en) Wrench.