FR555019A - Automatic screwdriver - Google Patents

Automatic screwdriver

Info

Publication number
FR555019A
FR555019A FR555019DA FR555019A FR 555019 A FR555019 A FR 555019A FR 555019D A FR555019D A FR 555019DA FR 555019 A FR555019 A FR 555019A
Authority
FR
France
Prior art keywords
automatic screwdriver
screwdriver
automatic
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)
Inventor
Albert Sardin
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 filed Critical
Application granted granted Critical
Publication of FR555019A publication Critical patent/FR555019A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR555019D 1922-08-10 1922-08-10 Automatic screwdriver Expired FR555019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555019T 1922-08-10

Publications (1)

Publication Number Publication Date
FR555019A true FR555019A (en) 1923-06-21

Family

ID=8939187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555019D Expired FR555019A (en) 1922-08-10 1922-08-10 Automatic screwdriver

Country Status (1)

Country Link
FR (1) FR555019A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435654A (en) * 1944-10-24 1948-02-10 Frank P Pleva Tool handle
US2475608A (en) * 1944-08-03 1949-07-12 Gasparich Anton File handle
US2869882A (en) * 1957-02-15 1959-01-20 Zimmerman Packing Company Hand tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475608A (en) * 1944-08-03 1949-07-12 Gasparich Anton File handle
US2435654A (en) * 1944-10-24 1948-02-10 Frank P Pleva Tool handle
US2869882A (en) * 1957-02-15 1959-01-20 Zimmerman Packing Company Hand tool

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