FR945808A - Perfectionnements aux tournevis - Google Patents

Perfectionnements aux tournevis

Info

Publication number
FR945808A
FR945808A FR945808DA FR945808A FR 945808 A FR945808 A FR 945808A FR 945808D A FR945808D A FR 945808DA FR 945808 A FR945808 A FR 945808A
Authority
FR
France
Prior art keywords
enhancements
screwdriver
screwdriver enhancements
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)
Inventor
Daniel-Emile Germain
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 FR945808A publication Critical patent/FR945808A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR945808D 1947-04-17 1947-04-17 Perfectionnements aux tournevis Expired FR945808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945808T 1947-04-17

Publications (1)

Publication Number Publication Date
FR945808A true FR945808A (fr) 1949-05-16

Family

ID=9472542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945808D Expired FR945808A (fr) 1947-04-17 1947-04-17 Perfectionnements aux tournevis

Country Status (1)

Country Link
FR (1) FR945808A (fr)

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