FR525889A - Screw machine - Google Patents

Screw machine

Info

Publication number
FR525889A
FR525889A FR525889A FR525889DA FR525889A FR 525889 A FR525889 A FR 525889A FR 525889 A FR525889 A FR 525889A FR 525889D A FR525889D A FR 525889DA FR 525889 A FR525889 A FR 525889A
Authority
FR
France
Prior art keywords
screw machine
screw
machine
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
FR525889A
Other languages
French (fr)
Inventor
Henry Delhaye
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.)
HENRY DELHAYE
Original Assignee
HENRY DELHAYE
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 HENRY DELHAYE filed Critical HENRY DELHAYE
Application granted granted Critical
Publication of FR525889A publication Critical patent/FR525889A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/005—Screw guiding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR525889A 1919-07-16 1919-07-16 Screw machine Expired FR525889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525889T 1919-07-16

Publications (1)

Publication Number Publication Date
FR525889A true FR525889A (en) 1921-09-28

Family

ID=8920375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525889A Expired FR525889A (en) 1919-07-16 1919-07-16 Screw machine

Country Status (1)

Country Link
FR (1) FR525889A (en)

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