FR684753A - Perfectionnements aux mandrins - Google Patents

Perfectionnements aux mandrins

Info

Publication number
FR684753A
FR684753A FR684753DA FR684753A FR 684753 A FR684753 A FR 684753A FR 684753D A FR684753D A FR 684753DA FR 684753 A FR684753 A FR 684753A
Authority
FR
France
Prior art keywords
refinements
chuck
chuck refinements
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)
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Application granted granted Critical
Publication of FR684753A publication Critical patent/FR684753A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR684753D 1928-11-12 1929-11-12 Perfectionnements aux mandrins Expired FR684753A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US336132XA 1928-11-12 1928-11-12

Publications (1)

Publication Number Publication Date
FR684753A true FR684753A (fr) 1930-07-01

Family

ID=21871413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684753D Expired FR684753A (fr) 1928-11-12 1929-11-12 Perfectionnements aux mandrins

Country Status (2)

Country Link
FR (1) FR684753A (fr)
GB (1) GB336132A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725770A (en) * 1953-11-10 1955-12-06 Black & Decker Mfg Co Rotary fastener tool driving attachment for portable power tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725770A (en) * 1953-11-10 1955-12-06 Black & Decker Mfg Co Rotary fastener tool driving attachment for portable power tools

Also Published As

Publication number Publication date
GB336132A (en) 1930-10-09

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