FR599388A - Porte-mine à enveloppe formée de deux tubes coulissant l'un par rapport à l'autre - Google Patents

Porte-mine à enveloppe formée de deux tubes coulissant l'un par rapport à l'autre

Info

Publication number
FR599388A
FR599388A FR599388DA FR599388A FR 599388 A FR599388 A FR 599388A FR 599388D A FR599388D A FR 599388DA FR 599388 A FR599388 A FR 599388A
Authority
FR
France
Prior art keywords
mechanical pencil
sliding relative
envelope formed
tubes sliding
tubes
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.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FELDMAN PATENTE GmbH
Original Assignee
FELDMAN PATENTE GmbH
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
Priority claimed from DEF56063D external-priority patent/DE406848C/de
Priority claimed from DEF57369D external-priority patent/DE422847C/de
Application filed by FELDMAN PATENTE GmbH filed Critical FELDMAN PATENTE GmbH
Application granted granted Critical
Publication of FR599388A publication Critical patent/FR599388A/fr
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
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
FR599388D 1924-05-09 1925-05-05 Porte-mine à enveloppe formée de deux tubes coulissant l'un par rapport à l'autre Expired FR599388A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF56063D DE406848C (de) 1924-05-09 1924-05-09 Fuellbleistift
DE599388X 1924-09-12
DEF57369D DE422847C (de) 1924-05-09 1924-11-22 Fuellbleistift

Publications (1)

Publication Number Publication Date
FR599388A true FR599388A (fr) 1926-01-11

Family

ID=27791828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599388D Expired FR599388A (fr) 1924-05-09 1925-05-05 Porte-mine à enveloppe formée de deux tubes coulissant l'un par rapport à l'autre

Country Status (2)

Country Link
AT (1) AT104259B (de)
FR (1) FR599388A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309348A1 (fr) * 1975-04-30 1976-11-26 Ritter Kg J Crayon, plus precisement stylo a bille

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309348A1 (fr) * 1975-04-30 1976-11-26 Ritter Kg J Crayon, plus precisement stylo a bille

Also Published As

Publication number Publication date
AT104259B (de) 1926-10-11

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