JPS4736531U - - Google Patents

Info

Publication number
JPS4736531U
JPS4736531U JP1971037591U JP3759171U JPS4736531U JP S4736531 U JPS4736531 U JP S4736531U JP 1971037591 U JP1971037591 U JP 1971037591U JP 3759171 U JP3759171 U JP 3759171U JP S4736531 U JPS4736531 U JP S4736531U
Authority
JP
Japan
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.)
Granted
Application number
JP1971037591U
Other languages
Japanese (ja)
Other versions
JPS5113147Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1971037591U priority Critical patent/JPS5113147Y2/ja
Priority to US00164271A priority patent/US3729267A/en
Priority to BE778234A priority patent/BE778234A/xx
Publication of JPS4736531U publication Critical patent/JPS4736531U/ja
Application granted granted Critical
Publication of JPS5113147Y2 publication Critical patent/JPS5113147Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1971037591U 1971-05-11 1971-05-11 Expired JPS5113147Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1971037591U JPS5113147Y2 (enrdf_load_stackoverflow) 1971-05-11 1971-05-11
US00164271A US3729267A (en) 1971-05-11 1971-07-20 Mechanical pencil
BE778234A BE778234A (fr) 1971-05-11 1972-01-19 Porte-mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971037591U JPS5113147Y2 (enrdf_load_stackoverflow) 1971-05-11 1971-05-11

Publications (2)

Publication Number Publication Date
JPS4736531U true JPS4736531U (enrdf_load_stackoverflow) 1972-12-22
JPS5113147Y2 JPS5113147Y2 (enrdf_load_stackoverflow) 1976-04-08

Family

ID=12501771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971037591U Expired JPS5113147Y2 (enrdf_load_stackoverflow) 1971-05-11 1971-05-11

Country Status (3)

Country Link
US (1) US3729267A (enrdf_load_stackoverflow)
JP (1) JPS5113147Y2 (enrdf_load_stackoverflow)
BE (1) BE778234A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333707U (enrdf_load_stackoverflow) * 1976-08-31 1978-03-24

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD272423S (en) 1981-02-05 1984-01-31 Nils-Eric Anderberg Aircraft docking display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012457U (enrdf_load_stackoverflow) * 1973-05-31 1975-02-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338597C (de) * 1920-02-27 1921-06-21 Paul Lucas Bleistifthalter mit verschiebbarer Mine
US3537799A (en) * 1967-12-20 1970-11-03 Fumiko Sakamoto Mechanical pencil
US3627434A (en) * 1969-05-14 1971-12-14 Dainihon Bungu Co Ltd Mechanical pencil for fine leads

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012457U (enrdf_load_stackoverflow) * 1973-05-31 1975-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333707U (enrdf_load_stackoverflow) * 1976-08-31 1978-03-24

Also Published As

Publication number Publication date
BE778234A (fr) 1972-05-16
US3729267A (en) 1973-04-24
JPS5113147Y2 (enrdf_load_stackoverflow) 1976-04-08

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