FR741638A - - Google Patents

Info

Publication number
FR741638A
FR741638A FR741638DA FR741638A FR 741638 A FR741638 A FR 741638A FR 741638D A FR741638D A FR 741638DA FR 741638 A FR741638 A FR 741638A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR741638A publication Critical patent/FR741638A/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
    • B25G1/007—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque of crank type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B29/00—Apparatus or tools for mounting or dismounting wheels
    • B60B29/003—Wrenches, e.g. of the ratchet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR741638D Expired FR741638A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
FR741638A true FR741638A (enrdf_load_html_response) 1933-02-16

Family

ID=1546144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR741638D Expired FR741638A (enrdf_load_html_response)

Country Status (1)

Country Link
FR (1) FR741638A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123305A (en) * 1991-06-07 1992-06-23 Garfield Williams Cap wrench for portable fire extinguisher
US6089133A (en) * 1999-08-11 2000-07-18 Liao; Youn Chyuan Screwdriver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123305A (en) * 1991-06-07 1992-06-23 Garfield Williams Cap wrench for portable fire extinguisher
US6089133A (en) * 1999-08-11 2000-07-18 Liao; Youn Chyuan Screwdriver

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