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GB936464A - Multi-colour pen or pencil - Google Patents

Multi-colour pen or pencil

Info

Publication number
GB936464A
GB936464A GB40925/59A GB4092559A GB936464A GB 936464 A GB936464 A GB 936464A GB 40925/59 A GB40925/59 A GB 40925/59A GB 4092559 A GB4092559 A GB 4092559A GB 936464 A GB936464 A GB 936464A
Authority
GB
United Kingdom
Prior art keywords
projected
tube
colour
barrel
rod
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
GB40925/59A
Other languages
English (en)
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
Publication of GB936464A publication Critical patent/GB936464A/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
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • 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
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
    • B43K24/166—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons selection by gravity with a pendulum or the like

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
GB40925/59A 1958-12-11 1959-12-02 Multi-colour pen or pencil Expired GB936464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF27238A DE1260347B (de) 1958-12-11 1958-12-11 Wechselschreibstift

Publications (1)

Publication Number Publication Date
GB936464A true GB936464A (en) 1963-09-11

Family

ID=7092348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40925/59A Expired GB936464A (en) 1958-12-11 1959-12-02 Multi-colour pen or pencil

Country Status (5)

Country Link
US (1) US3025833A (de)
CH (1) CH381558A (de)
DE (1) DE1260347B (de)
FR (1) FR1242134A (de)
GB (1) GB936464A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152578A (en) * 1960-08-02 1964-10-13 Hofmann Ulrich Multicolor ball-point writer
US3196837A (en) * 1961-07-21 1965-07-27 Hofmann Ulrich Multicolor ball-point writer
DE1411937A1 (de) * 1962-01-11 1969-04-30 Bross Dipl Ing Helmut Wechselschreibgeraet,insbesondere Kugelschreiber
DE1411966A1 (de) * 1962-08-08 1969-10-02 Schmidt Fabr F Feinmechanik Ge Mehrfarbenschreiber,insbesondere Mehrfarbenkugelschreiber
US7950862B2 (en) 2006-05-26 2011-05-31 Youngtack Shim Multicolor writing tools and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837057A (en) * 1958-06-03 morlock etal
US2136290A (en) * 1935-06-11 1938-11-08 Fend Kurt Interchangeable lead pencil
US2163515A (en) * 1936-07-23 1939-06-20 Zinc sulphide as a ceramic opacifier
FR1000555A (fr) * 1946-03-01 1952-02-13 Crayons Conte Porte-mines
FR985667A (fr) * 1949-05-04 1951-07-23 Perfectionnements aux mécanismes sélecteurs, en particulier pour instruments à écrire à plusieurs couleurs
FR1023101A (fr) * 1950-08-08 1953-03-13 Perfectionnements aux instruments à écrire à plusieurs couleurs
DE1778156U (de) * 1958-07-02 1958-11-20 Eugen Kratz Mehrfarbenkugelschreiber.

Also Published As

Publication number Publication date
DE1260347B (de) 1968-02-01
US3025833A (en) 1962-03-20
CH381558A (de) 1964-08-31
FR1242134A (fr) 1960-09-23

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