FR2181176A6 - - Google Patents

Info

Publication number
FR2181176A6
FR2181176A6 FR7213899A FR7213899A FR2181176A6 FR 2181176 A6 FR2181176 A6 FR 2181176A6 FR 7213899 A FR7213899 A FR 7213899A FR 7213899 A FR7213899 A FR 7213899A FR 2181176 A6 FR2181176 A6 FR 2181176A6
Authority
FR
France
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
FR7213899A
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 to BE795416D priority Critical patent/BE795416A/en
Application filed by Cellophane SA France filed Critical Cellophane SA France
Priority to FR7213899A priority patent/FR2181176A6/fr
Priority to GB1390473A priority patent/GB1386753A/en
Priority to ES413861A priority patent/ES413861A1/en
Priority to DE19737314804U priority patent/DE7314804U/en
Priority to JP48043290A priority patent/JPS4928345A/ja
Priority to IT48524/73A priority patent/IT1056035B/en
Priority to DE2319653A priority patent/DE2319653A1/en
Priority to ZA732699A priority patent/ZA732699B/en
Priority to NL7305609A priority patent/NL7305609A/xx
Priority to US353104A priority patent/US3874789A/en
Application granted granted Critical
Publication of FR2181176A6 publication Critical patent/FR2181176A6/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/118—Reader-printers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
FR7213899A 1972-04-20 1972-04-20 Expired FR2181176A6 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE795416D BE795416A (en) 1972-04-20 ELECTROPHOTOGRAPHIC MICROFILMS READING AND REPRODUCTION DEVICE
FR7213899A FR2181176A6 (en) 1972-04-20 1972-04-20
GB1390473A GB1386753A (en) 1972-04-20 1973-03-22 Photocopying machines
DE19737314804U DE7314804U (en) 1972-04-20 1973-04-18 DEVICE FOR VIEWING AND COPYING MICROPHOTOGRAPHIES DEVICE FOR VIEWING AND COPYING MICROPHOTOGRAPHIES BY ELECTROPHOTOGRAPHIC WAYS BY ELECTROPHOTOGRAPHIC WAYS
ES413861A ES413861A1 (en) 1972-04-20 1973-04-18 Apparatus for reading and electrophotographic reproduction of microphotographs
JP48043290A JPS4928345A (en) 1972-04-20 1973-04-18
IT48524/73A IT1056035B (en) 1972-04-20 1973-04-18 DEVICE TO READ AND REPRODUCE MICROFILM BY ELECTRO PHOTOGRAPHIC WAY
DE2319653A DE2319653A1 (en) 1972-04-20 1973-04-18 DEVICE FOR VIEWING AND COPYING MICROPHOTOGRAPHIES BY ELECTROPHOTOGRAPHIC WAYS
ZA732699A ZA732699B (en) 1972-04-20 1973-04-19 Improvements in or relating to photocopying machines
NL7305609A NL7305609A (en) 1972-04-20 1973-04-19
US353104A US3874789A (en) 1972-04-20 1973-04-20 Apparatus for reading and electrophotographic reproduction of microphotographs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213899A FR2181176A6 (en) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
FR2181176A6 true FR2181176A6 (en) 1973-11-30

Family

ID=9097202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213899A Expired FR2181176A6 (en) 1972-04-20 1972-04-20

Country Status (10)

Country Link
US (1) US3874789A (en)
JP (1) JPS4928345A (en)
BE (1) BE795416A (en)
DE (2) DE7314804U (en)
ES (1) ES413861A1 (en)
FR (1) FR2181176A6 (en)
GB (1) GB1386753A (en)
IT (1) IT1056035B (en)
NL (1) NL7305609A (en)
ZA (1) ZA732699B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121396B2 (en) * 1972-03-25 1976-07-02
DE2511633B2 (en) * 1975-03-17 1977-02-10 Hoechst Ag, 6000 Frankfurt DEVICE FOR REPEAT RECORDING OF DEFORMED IMAGES ON A RECORDING MATERIAL
US4388274A (en) * 1980-06-02 1983-06-14 Xerox Corporation Ozone collection and filtration system
JPS6214183A (en) * 1985-07-11 1987-01-22 Canon Inc Copying device for written plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979026A (en) * 1958-06-19 1961-04-11 Rca Corp Film viewer and reproducer
US3304476A (en) * 1964-04-30 1967-02-14 Xerox Corp Transfer switch for a xerographic apparatus
US3385161A (en) * 1964-11-20 1968-05-28 Old Town Corp Reader-copier apparatus
US3511564A (en) * 1967-05-18 1970-05-12 Bell & Howell Co Reader-printer with plastic transport belt
US3547534A (en) * 1968-02-26 1970-12-15 Ncr Co Micro-image viewer-printer apparatus
US3674354A (en) * 1970-07-02 1972-07-04 Stromberg Datagraphix Inc Microfilm viewer-printer
US3698805A (en) * 1971-10-21 1972-10-17 Eastman Kodak Co Control apparatus for electrophotographic apparatus

Also Published As

Publication number Publication date
NL7305609A (en) 1973-10-23
GB1386753A (en) 1975-03-12
BE795416A (en) 1973-05-29
IT1056035B (en) 1982-01-30
ZA732699B (en) 1974-04-24
US3874789A (en) 1975-04-01
DE2319653A1 (en) 1973-10-25
JPS4928345A (en) 1974-03-13
ES413861A1 (en) 1976-01-16
DE7314804U (en) 1974-12-12

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