FR417718A - Improvements to English keys - Google Patents

Improvements to English keys

Info

Publication number
FR417718A
FR417718A FR417718DA FR417718A FR 417718 A FR417718 A FR 417718A FR 417718D A FR417718D A FR 417718DA FR 417718 A FR417718 A FR 417718A
Authority
FR
France
Prior art keywords
english keys
english
keys
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
Sidney Dillon Ator
Thomas Frank Ator
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR417718A publication Critical patent/FR417718A/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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/20—Arrangements for locking the jaws
    • B25B13/22—Arrangements for locking the jaws by ratchet action or toothed bars
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/18—Spanners; Wrenches with adjustable jaws the jaws being slidable by cam, wedge, or lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR417718D 1910-04-29 1910-04-29 Improvements to English keys Expired FR417718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417718T 1910-04-29

Publications (1)

Publication Number Publication Date
FR417718A true FR417718A (en) 1910-11-21

Family

ID=1461101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417718D Expired FR417718A (en) 1910-04-29 1910-04-29 Improvements to English keys

Country Status (1)

Country Link
FR (1) FR417718A (en)

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