FR598628A - Perfectionnements aux porte-mines et autres instruments pour écrire - Google Patents

Perfectionnements aux porte-mines et autres instruments pour écrire

Info

Publication number
FR598628A
FR598628A FR598628DA FR598628A FR 598628 A FR598628 A FR 598628A FR 598628D A FR598628D A FR 598628DA FR 598628 A FR598628 A FR 598628A
Authority
FR
France
Prior art keywords
writing instruments
mechanical pencils
pencils
mechanical
instruments
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)
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.)
FRANK FUREDY HOLDING Co I
Original Assignee
FRANK FUREDY HOLDING Co I
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 by FRANK FUREDY HOLDING Co I filed Critical FRANK FUREDY HOLDING Co I
Application granted granted Critical
Publication of FR598628A publication Critical patent/FR598628A/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
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B43K24/143—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with two-way threads
FR598628D 1925-04-24 1925-05-05 Perfectionnements aux porte-mines et autres instruments pour écrire Expired FR598628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1066325A GB241808A (en) 1925-04-24 1925-04-24 Improvements in mechanical pencils

Publications (1)

Publication Number Publication Date
FR598628A true FR598628A (fr) 1925-12-21

Family

ID=9971991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR598628D Expired FR598628A (fr) 1925-04-24 1925-05-05 Perfectionnements aux porte-mines et autres instruments pour écrire

Country Status (2)

Country Link
FR (1) FR598628A (fr)
GB (1) GB241808A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700108270A1 (it) * 2017-09-27 2019-03-27 Cosmei S R L Penna cosmetica multicolore

Also Published As

Publication number Publication date
GB241808A (en) 1925-10-29

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