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FR1178230A - Tracer point instrument - Google Patents

Tracer point instrument

Info

Publication number
FR1178230A
FR1178230A FR1178230DA FR1178230A FR 1178230 A FR1178230 A FR 1178230A FR 1178230D A FR1178230D A FR 1178230DA FR 1178230 A FR1178230 A FR 1178230A
Authority
FR
France
Prior art keywords
point instrument
tracer point
tracer
instrument
point
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
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.)
ANCIENS BAIGNOL Ets
Original Assignee
ANCIENS BAIGNOL Ets
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 ANCIENS BAIGNOL Ets filed Critical ANCIENS BAIGNOL Ets
Application granted granted Critical
Publication of FR1178230A publication Critical patent/FR1178230A/en
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
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
FR1178230D 1957-07-05 1957-07-05 Tracer point instrument Expired FR1178230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1178230T 1957-07-05

Publications (1)

Publication Number Publication Date
FR1178230A true FR1178230A (en) 1959-05-05

Family

ID=9660610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178230D Expired FR1178230A (en) 1957-07-05 1957-07-05 Tracer point instrument

Country Status (1)

Country Link
FR (1) FR1178230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200050B1 (en) * 2000-02-24 2001-03-13 Casio Lin Automatic bounce device for a center stick in a pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200050B1 (en) * 2000-02-24 2001-03-13 Casio Lin Automatic bounce device for a center stick in a pen

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