BE488936A - - Google Patents

Info

Publication number
BE488936A
BE488936A BE488936DA BE488936A BE 488936 A BE488936 A BE 488936A BE 488936D A BE488936D A BE 488936DA BE 488936 A BE488936 A BE 488936A
Authority
BE
Belgium
Application number
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.)
Publication of BE488936A publication Critical patent/BE488936A/xx

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
    • B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity
    • B43K21/045—Writing-core feeding mechanisms with the writing-cores brought into position by gravity with writing-cores automatically replaced from magazines
    • 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
BE488936D 1945-11-13 BE488936A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US628063A US2469411A (en) 1945-11-13 1945-11-13 Mechanical pencil

Publications (1)

Publication Number Publication Date
BE488936A true BE488936A (enrdf_load_html_response)

Family

ID=24517288

Family Applications (1)

Application Number Title Priority Date Filing Date
BE488936D BE488936A (enrdf_load_html_response) 1945-11-13

Country Status (2)

Country Link
US (1) US2469411A (enrdf_load_html_response)
BE (1) BE488936A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865330A (en) * 1954-11-26 1958-12-23 Everett R Swank Writing instrument
US2911948A (en) * 1956-10-26 1959-11-10 Novera H Spector Mechanical pencil with an automatic feed mechanism
JPS6237756Y2 (enrdf_load_html_response) * 1981-04-28 1987-09-26
US5004362A (en) * 1990-05-29 1991-04-02 Leon Robert Palmer Mechanical pencil
CN2614919Y (zh) * 2003-05-07 2004-05-12 珠海市春天文具制品有限公司 自动铅笔

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056143A (en) * 1932-10-29 1936-09-29 Stylofede Corp Pencil
US2078433A (en) * 1935-12-18 1937-04-27 Winter Arthur Lead feeding pencil

Also Published As

Publication number Publication date
US2469411A (en) 1949-05-10

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