FR1246768A - Improvements to open escape keys - Google Patents

Improvements to open escape keys

Info

Publication number
FR1246768A
FR1246768A FR801941A FR801941A FR1246768A FR 1246768 A FR1246768 A FR 1246768A FR 801941 A FR801941 A FR 801941A FR 801941 A FR801941 A FR 801941A FR 1246768 A FR1246768 A FR 1246768A
Authority
FR
France
Prior art keywords
open escape
escape keys
keys
open
escape
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
FR801941A
Other languages
French (fr)
Inventor
Raymond-Andre-Marce Vantchoura
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
Priority to FR801941A priority Critical patent/FR1246768A/en
Application granted granted Critical
Publication of FR1246768A publication Critical patent/FR1246768A/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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR801941A 1959-08-04 1959-08-04 Improvements to open escape keys Expired FR1246768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR801941A FR1246768A (en) 1959-08-04 1959-08-04 Improvements to open escape keys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR801941A FR1246768A (en) 1959-08-04 1959-08-04 Improvements to open escape keys

Publications (1)

Publication Number Publication Date
FR1246768A true FR1246768A (en) 1960-11-25

Family

ID=8717947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801941A Expired FR1246768A (en) 1959-08-04 1959-08-04 Improvements to open escape keys

Country Status (1)

Country Link
FR (1) FR1246768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995031312A1 (en) * 1994-05-17 1995-11-23 Serge Simplet Open-end wrench with alternating rotation control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995031312A1 (en) * 1994-05-17 1995-11-23 Serge Simplet Open-end wrench with alternating rotation control
FR2720023A1 (en) * 1994-05-17 1995-11-24 Serge Simplet Flat wrench with alternative rotation control.

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