DE294495C - - Google Patents

Info

Publication number
DE294495C
DE294495C DENDAT294495D DE294495DA DE294495C DE 294495 C DE294495 C DE 294495C DE NDAT294495 D DENDAT294495 D DE NDAT294495D DE 294495D A DE294495D A DE 294495DA DE 294495 C DE294495 C DE 294495C
Authority
DE
Germany
Prior art keywords
ink
piston
holder
pen
air
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
DENDAT294495D
Other languages
German (de)
English (en)
Publication of DE294495C publication Critical patent/DE294495C/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
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
DENDAT294495D Active DE294495C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE294495C true DE294495C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=549050

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT294495D Active DE294495C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE294495C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831460A (en) * 1954-06-01 1958-04-22 Sheaffer W A Pen Co Writing instrument
US2868173A (en) * 1954-06-01 1959-01-13 Sheaffer W A Pen Co Writing instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831460A (en) * 1954-06-01 1958-04-22 Sheaffer W A Pen Co Writing instrument
US2868173A (en) * 1954-06-01 1959-01-13 Sheaffer W A Pen Co Writing instrument

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