CH523793A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
CH523793A
CH523793A CH252071A CH252071A CH523793A CH 523793 A CH523793 A CH 523793A CH 252071 A CH252071 A CH 252071A CH 252071 A CH252071 A CH 252071A CH 523793 A CH523793 A CH 523793A
Authority
CH
Switzerland
Prior art keywords
writing instrument
writing
instrument
Prior art date
Application number
CH252071A
Other languages
German (de)
Inventor
Carmen Dispirito Gino
Original Assignee
Kreisler Mfg
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
Priority to US885421A priority Critical patent/US3630629A/en
Priority to GB416871A priority patent/GB1333875A/en
Priority to FR7104890A priority patent/FR2078568A5/fr
Priority to DE2107272A priority patent/DE2107272C3/en
Application filed by Kreisler Mfg filed Critical Kreisler Mfg
Priority to CH252071A priority patent/CH523793A/en
Publication of CH523793A publication Critical patent/CH523793A/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
CH252071A 1969-12-16 1971-02-22 Writing instrument CH523793A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US885421A US3630629A (en) 1969-12-16 1969-12-16 Mechanical writing instrument
GB416871A GB1333875A (en) 1969-12-16 1971-02-08 Mechanical writing instrument
FR7104890A FR2078568A5 (en) 1969-12-16 1971-02-12
DE2107272A DE2107272C3 (en) 1969-12-16 1971-02-16 Writing element
CH252071A CH523793A (en) 1969-12-16 1971-02-22 Writing instrument

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US88542169A 1969-12-16 1969-12-16
GB416871 1971-02-08
FR7104890A FR2078568A5 (en) 1969-12-16 1971-02-12
DE2107272A DE2107272C3 (en) 1969-12-16 1971-02-16 Writing element
CH252071A CH523793A (en) 1969-12-16 1971-02-22 Writing instrument

Publications (1)

Publication Number Publication Date
CH523793A true CH523793A (en) 1972-06-15

Family

ID=27509063

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252071A CH523793A (en) 1969-12-16 1971-02-22 Writing instrument

Country Status (5)

Country Link
US (1) US3630629A (en)
CH (1) CH523793A (en)
DE (1) DE2107272C3 (en)
FR (1) FR2078568A5 (en)
GB (1) GB1333875A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917418A (en) * 1975-01-20 1975-11-04 Garland Ind Inc Resilient bushing for writing instruments and the like
US4025204A (en) * 1976-01-16 1977-05-24 Textron, Inc. Writing implement
US4221490A (en) * 1978-11-30 1980-09-09 The Gillette Company Two ended retractable writing instrument
AU3836585A (en) * 1984-01-04 1985-07-30 Luntz, S.R. Writing instrument
US5518330A (en) * 1994-07-26 1996-05-21 A.T. Cross Company Four part ball point pen mechanism
JPH0858284A (en) * 1994-08-29 1996-03-05 Kotobuki:Kk Propelling pencil
DE10002051A1 (en) * 2000-01-19 2001-07-26 Huber Robert E Gmbh Writing implement with turning mechanism has upper and lower sections connected via two coupling parts fitted with small clearance into sections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272184A (en) * 1963-12-02 1966-09-13 Barrows Ind Inc Writing instrument of the retractable type
US3436160A (en) * 1966-08-08 1969-04-01 Lew Mfg Co Retractable writing instrument

Also Published As

Publication number Publication date
US3630629A (en) 1971-12-28
GB1333875A (en) 1973-10-17
DE2107272C3 (en) 1973-09-13
DE2107272A1 (en) 1972-11-09
FR2078568A5 (en) 1971-11-05
DE2107272B2 (en) 1973-03-08

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Legal Events

Date Code Title Description
PL Patent ceased