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FR829027A - Porte-mine automatique - Google Patents

Porte-mine automatique

Info

Publication number
FR829027A
FR829027A FR829027DA FR829027A FR 829027 A FR829027 A FR 829027A FR 829027D A FR829027D A FR 829027DA FR 829027 A FR829027 A FR 829027A
Authority
FR
France
Prior art keywords
mechanical pencil
automatic mechanical
automatic
pencil
mechanical
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)
Inventor
Hans Reusch
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.)
SARASTRO IND ADOLF KINZINGER
Original Assignee
SARASTRO IND ADOLF KINZINGER
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 SARASTRO IND ADOLF KINZINGER filed Critical SARASTRO IND ADOLF KINZINGER
Application granted granted Critical
Publication of FR829027A publication Critical patent/FR829027A/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
    • B43K24/12—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operating by means sliding in longitudinally-slotted casings
FR829027D 1937-06-10 1937-11-12 Porte-mine automatique Expired FR829027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE829027X 1937-06-10

Publications (1)

Publication Number Publication Date
FR829027A true FR829027A (fr) 1938-06-08

Family

ID=6748455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829027D Expired FR829027A (fr) 1937-06-10 1937-11-12 Porte-mine automatique

Country Status (1)

Country Link
FR (1) FR829027A (fr)

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