IT1007307B - Giunto a snodo sferico per matita a ricambi - Google Patents

Giunto a snodo sferico per matita a ricambi

Info

Publication number
IT1007307B
IT1007307B IT20354/74A IT2035474A IT1007307B IT 1007307 B IT1007307 B IT 1007307B IT 20354/74 A IT20354/74 A IT 20354/74A IT 2035474 A IT2035474 A IT 2035474A IT 1007307 B IT1007307 B IT 1007307B
Authority
IT
Italy
Prior art keywords
ball joint
spare parts
pencil
parts pencil
spare
Prior art date
Application number
IT20354/74A
Other languages
English (en)
Original Assignee
Heinrich H
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 Heinrich H filed Critical Heinrich H
Application granted granted Critical
Publication of IT1007307B publication Critical patent/IT1007307B/it

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
    • 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
IT20354/74A 1973-08-14 1974-02-08 Giunto a snodo sferico per matita a ricambi IT1007307B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341054 DE2341054A1 (de) 1973-08-14 1973-08-14 Pendellager fuer einen wechselschreibstift

Publications (1)

Publication Number Publication Date
IT1007307B true IT1007307B (it) 1976-10-30

Family

ID=5889703

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20354/74A IT1007307B (it) 1973-08-14 1974-02-08 Giunto a snodo sferico per matita a ricambi

Country Status (4)

Country Link
US (1) US3923404A (it)
DE (1) DE2341054A1 (it)
FR (1) FR2240831B3 (it)
IT (1) IT1007307B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905858A1 (de) * 1989-02-24 1990-08-30 Merz & Krell Mehrfarben-schreibgeraet
US5713680A (en) * 1994-11-10 1998-02-03 Crown Fancy Goods Co., Ltd. Combined writing tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225747A (en) * 1962-08-08 1965-12-28 Schmidt Hans Ottmar Multicolor pen, particularly a multicolor ball point pen

Also Published As

Publication number Publication date
DE2341054A1 (de) 1975-02-27
FR2240831A1 (it) 1975-03-14
US3923404A (en) 1975-12-02
FR2240831B3 (it) 1976-12-10

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