CH470272A - Writing implement - Google Patents

Writing implement

Info

Publication number
CH470272A
CH470272A CH1391767A CH1391767A CH470272A CH 470272 A CH470272 A CH 470272A CH 1391767 A CH1391767 A CH 1391767A CH 1391767 A CH1391767 A CH 1391767A CH 470272 A CH470272 A CH 470272A
Authority
CH
Switzerland
Prior art keywords
writing implement
writing
implement
Prior art date
Application number
CH1391767A
Other languages
German (de)
Inventor
Lawrence Malm Curtis
Original Assignee
Paper Mate Mfg 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 Paper Mate Mfg Co filed Critical Paper Mate Mfg Co
Publication of CH470272A publication Critical patent/CH470272A/en

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
    • B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
CH1391767A 1966-10-17 1967-10-04 Writing implement CH470272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US587173A US3414359A (en) 1966-10-17 1966-10-17 Writing element construction

Publications (1)

Publication Number Publication Date
CH470272A true CH470272A (en) 1969-03-31

Family

ID=24348674

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1391767A CH470272A (en) 1966-10-17 1967-10-04 Writing implement

Country Status (6)

Country Link
US (1) US3414359A (en)
CH (1) CH470272A (en)
DE (1) DE1561851A1 (en)
ES (1) ES345765A1 (en)
GB (1) GB1190799A (en)
SE (1) SE330336B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69308191T2 (en) * 1992-12-03 1997-09-18 Kotobuki & Co Ltd Writing instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE254654C (en) *
GB146632A (en) * 1919-04-12 1920-07-12 Alice Edna Wade Improvements in or relating to fountain or reservoir pens
GB141271A (en) * 1919-09-05 1920-04-15 Harry Alphonse Widmer Improved nib-in fountain pen
US2454086A (en) * 1946-08-16 1948-11-16 Parker Pen Co Ball-point writing instrument
US3292592A (en) * 1963-02-19 1966-12-20 Mervill D Chapman Writing instrument
US3272184A (en) * 1963-12-02 1966-09-13 Barrows Ind Inc Writing instrument of the retractable type

Also Published As

Publication number Publication date
GB1190799A (en) 1970-05-06
SE330336B (en) 1970-11-09
DE1561851A1 (en) 1970-04-23
ES345765A1 (en) 1969-02-16
US3414359A (en) 1968-12-03

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Legal Events

Date Code Title Description
PL Patent ceased