DE251884C - - Google Patents

Info

Publication number
DE251884C
DE251884C DENDAT251884D DE251884DA DE251884C DE 251884 C DE251884 C DE 251884C DE NDAT251884 D DENDAT251884 D DE NDAT251884D DE 251884D A DE251884D A DE 251884DA DE 251884 C DE251884 C DE 251884C
Authority
DE
Germany
Prior art keywords
clamping jaws
mines
pencil
holders
leads
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.)
Active
Application number
DENDAT251884D
Other languages
German (de)
English (en)
Publication of DE251884C publication Critical patent/DE251884C/de
Active 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
    • B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
DENDAT251884D Active DE251884C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE251884C true DE251884C (enrdf_load_stackoverflow)

Family

ID=510289

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT251884D Active DE251884C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE251884C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902977A (en) * 1957-05-14 1959-09-08 John P Shurcliff Pencils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902977A (en) * 1957-05-14 1959-09-08 John P Shurcliff Pencils

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