FR792442A - Improvements to portable electrical machines - Google Patents

Improvements to portable electrical machines

Info

Publication number
FR792442A
FR792442A FR792442DA FR792442A FR 792442 A FR792442 A FR 792442A FR 792442D A FR792442D A FR 792442DA FR 792442 A FR792442 A FR 792442A
Authority
FR
France
Prior art keywords
electrical machines
portable electrical
portable
machines
electrical
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)
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.)
CONS PNEUMATIC TOOL CO Ltd
Original Assignee
CONS PNEUMATIC TOOL CO Ltd
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 CONS PNEUMATIC TOOL CO Ltd filed Critical CONS PNEUMATIC TOOL CO Ltd
Application granted granted Critical
Publication of FR792442A publication Critical patent/FR792442A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
    • 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
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR792442D 1935-07-16 1935-07-16 Improvements to portable electrical machines Expired FR792442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792442T 1935-07-16

Publications (1)

Publication Number Publication Date
FR792442A true FR792442A (en) 1935-12-31

Family

ID=9230179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792442D Expired FR792442A (en) 1935-07-16 1935-07-16 Improvements to portable electrical machines

Country Status (1)

Country Link
FR (1) FR792442A (en)

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