FR2280923A1 - Instrument a tracer notamment pour surfaces photosensibles - Google Patents

Instrument a tracer notamment pour surfaces photosensibles

Info

Publication number
FR2280923A1
FR2280923A1 FR7522170A FR7522170A FR2280923A1 FR 2280923 A1 FR2280923 A1 FR 2280923A1 FR 7522170 A FR7522170 A FR 7522170A FR 7522170 A FR7522170 A FR 7522170A FR 2280923 A1 FR2280923 A1 FR 2280923A1
Authority
FR
France
Prior art keywords
writing
instrument
adults
children
useful
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.)
Granted
Application number
FR7522170A
Other languages
English (en)
Other versions
FR2280923B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2280923A1 publication Critical patent/FR2280923A1/fr
Application granted granted Critical
Publication of FR2280923B1 publication Critical patent/FR2280923B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00Auxiliary processes in photography
    • G03C11/02Marking or applying text
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03DAPPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00Apparatus for treating processed material
    • G03D15/006Retouching apparatus
FR7522170A 1974-07-31 1975-07-16 Instrument a tracer notamment pour surfaces photosensibles Granted FR2280923A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1059474A CH590742A5 (fr) 1974-07-31 1974-07-31

Publications (2)

Publication Number Publication Date
FR2280923A1 true FR2280923A1 (fr) 1976-02-27
FR2280923B1 FR2280923B1 (fr) 1978-12-08

Family

ID=4364853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522170A Granted FR2280923A1 (fr) 1974-07-31 1975-07-16 Instrument a tracer notamment pour surfaces photosensibles

Country Status (3)

Country Link
CH (1) CH590742A5 (fr)
DE (1) DE2447979A1 (fr)
FR (1) FR2280923A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8804625U1 (fr) * 1988-04-08 1988-06-09 Winter, Hans-Joachim, 2000 Hamburg, De
DE102009052113A1 (de) * 2009-11-05 2011-05-12 Christian Dietsch Leuchtstift

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371606A (en) * 1971-11-11 1974-10-23 Secr Defence Light projecting devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371606A (en) * 1971-11-11 1974-10-23 Secr Defence Light projecting devices

Also Published As

Publication number Publication date
DE2447979A1 (de) 1976-02-19
CH590742A5 (fr) 1977-08-31
FR2280923B1 (fr) 1978-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse