CH470273A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
CH470273A
CH470273A CH1630567A CH1630567A CH470273A CH 470273 A CH470273 A CH 470273A CH 1630567 A CH1630567 A CH 1630567A CH 1630567 A CH1630567 A CH 1630567A CH 470273 A CH470273 A CH 470273A
Authority
CH
Switzerland
Prior art keywords
writing instrument
writing
instrument
Prior art date
Application number
CH1630567A
Other languages
French (fr)
Inventor
Bross Helmut
Original Assignee
Bross Helmut
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 Bross Helmut filed Critical Bross Helmut
Publication of CH470273A publication Critical patent/CH470273A/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
    • B43K24/08—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
CH1630567A 1966-11-23 1967-11-20 Writing instrument CH470273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089981 1966-11-23

Publications (1)

Publication Number Publication Date
CH470273A true CH470273A (en) 1969-03-31

Family

ID=6985055

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1630567A CH470273A (en) 1966-11-23 1967-11-20 Writing instrument

Country Status (13)

Country Link
US (1) US3438715A (en)
AT (1) AT296817B (en)
BE (1) BE706736A (en)
BR (1) BR6794887D0 (en)
CH (1) CH470273A (en)
DE (1) DE1511334A1 (en)
ES (1) ES134074Y (en)
FR (1) FR1563696A (en)
GB (1) GB1195100A (en)
IL (1) IL28976A (en)
NL (1) NL6715775A (en)
NO (1) NO122734B (en)
SE (1) SE327929B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388632A2 (en) * 1989-03-22 1990-09-26 Merz + Krell Gmbh U. Co. Writing instrument

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206378C3 (en) * 1972-02-10 1975-07-03 Martinus Karel Petrus Mierlo Jonkers (Niederlande) Printing mechanism for a writing implement, in particular ballpoint pens
DE4401218C2 (en) * 1994-01-18 2002-10-24 Ritter Jacob Gmbh Co Kg Pen mechanism, especially for ballpoint pens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179087A (en) * 1960-08-30 1965-04-20 Kahn David Inc Writing instrument
CH394865A (en) * 1962-06-07 1965-06-30 Real Patentauswertungs Anstalt Control mechanism for pens, pencils, etc., with retractable writing tip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388632A2 (en) * 1989-03-22 1990-09-26 Merz + Krell Gmbh U. Co. Writing instrument
EP0388632A3 (en) * 1989-03-22 1991-05-02 Merz + Krell Gmbh U. Co. Writing instrument

Also Published As

Publication number Publication date
IL28976A (en) 1971-06-23
BR6794887D0 (en) 1973-03-08
NL6715775A (en) 1968-05-24
AT296817B (en) 1972-02-25
ES134074U (en) 1968-03-16
ES134074Y (en) 1968-08-01
SE327929B (en) 1970-08-31
NO122734B (en) 1971-08-02
US3438715A (en) 1969-04-15
BE706736A (en) 1968-04-01
GB1195100A (en) 1970-06-17
FR1563696A (en) 1969-04-18
DE1511334A1 (en) 1969-07-31

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Legal Events

Date Code Title Description
PL Patent ceased