FR1122265A - Improvements to an operating mechanism for a writing instrument - Google Patents

Improvements to an operating mechanism for a writing instrument

Info

Publication number
FR1122265A
FR1122265A FR1122265DA FR1122265A FR 1122265 A FR1122265 A FR 1122265A FR 1122265D A FR1122265D A FR 1122265DA FR 1122265 A FR1122265 A FR 1122265A
Authority
FR
France
Prior art keywords
operating mechanism
writing instrument
writing
instrument
operating
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)
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.)
WA Sheaffer Pen Co
Original Assignee
WA Sheaffer Pen Co
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 WA Sheaffer Pen Co filed Critical WA Sheaffer Pen Co
Application granted granted Critical
Publication of FR1122265A publication Critical patent/FR1122265A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
FR1122265D 1954-02-08 1955-02-05 Improvements to an operating mechanism for a writing instrument Expired FR1122265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US408760A US2709989A (en) 1954-02-08 1954-02-08 Operating mechanism for a writing instrument

Publications (1)

Publication Number Publication Date
FR1122265A true FR1122265A (en) 1956-09-04

Family

ID=23617647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122265D Expired FR1122265A (en) 1954-02-08 1955-02-05 Improvements to an operating mechanism for a writing instrument

Country Status (2)

Country Link
US (1) US2709989A (en)
FR (1) FR1122265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030095A1 (en) * 1968-12-18 1970-10-30 Meyer & Co Ag

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929359A (en) * 1954-12-15 1960-03-22 Ketcham & Mcdougall Ball point pen
US8833606B2 (en) 2012-01-03 2014-09-16 Howmedica Osteonics Corporation Device and method for mixing and applying biomaterials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491082A (en) * 1944-04-29 1949-12-13 Eversharp Inc Fountain pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030095A1 (en) * 1968-12-18 1970-10-30 Meyer & Co Ag

Also Published As

Publication number Publication date
US2709989A (en) 1955-06-07

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