FR647271A - Device for tightening and loosening threaded sleeves, mainly for the use of automobile radiator caps - Google Patents

Device for tightening and loosening threaded sleeves, mainly for the use of automobile radiator caps

Info

Publication number
FR647271A
FR647271A FR647271DA FR647271A FR 647271 A FR647271 A FR 647271A FR 647271D A FR647271D A FR 647271DA FR 647271 A FR647271 A FR 647271A
Authority
FR
France
Prior art keywords
tightening
mainly
threaded sleeves
automobile radiator
loosening threaded
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
Jean-Georges Schwanhard
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 FR647271A publication Critical patent/FR647271A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/52—Chain or strap wrenches
FR647271D 1927-11-12 1927-11-12 Device for tightening and loosening threaded sleeves, mainly for the use of automobile radiator caps Expired FR647271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647271T 1927-11-12

Publications (1)

Publication Number Publication Date
FR647271A true FR647271A (en) 1928-11-22

Family

ID=9001990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647271D Expired FR647271A (en) 1927-11-12 1927-11-12 Device for tightening and loosening threaded sleeves, mainly for the use of automobile radiator caps

Country Status (1)

Country Link
FR (1) FR647271A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481055A (en) * 1945-05-24 1949-09-06 Randall J Whitaker Flexible strip jar cap wrench
US4889018A (en) * 1988-11-01 1989-12-26 Shaffer Roy E Lid remover
US5056383A (en) * 1991-03-18 1991-10-15 Halpin Harold W Bottle opener

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481055A (en) * 1945-05-24 1949-09-06 Randall J Whitaker Flexible strip jar cap wrench
US4889018A (en) * 1988-11-01 1989-12-26 Shaffer Roy E Lid remover
US5056383A (en) * 1991-03-18 1991-10-15 Halpin Harold W Bottle opener

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