AT347788B - Elektrostatisches kopiergeraet - Google Patents

Elektrostatisches kopiergeraet

Info

Publication number
AT347788B
AT347788B AT368775A AT368775A AT347788B AT 347788 B AT347788 B AT 347788B AT 368775 A AT368775 A AT 368775A AT 368775 A AT368775 A AT 368775A AT 347788 B AT347788 B AT 347788B
Authority
AT
Austria
Prior art keywords
copy device
electrostatic copy
electrostatic
copy
Prior art date
Application number
AT368775A
Other languages
English (en)
Other versions
ATA368775A (de
Original Assignee
Ritzerfeld Gerhard
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 claimed from DE19742432424 external-priority patent/DE2432424C2/de
Priority claimed from DE19752506127 external-priority patent/DE2506127A1/de
Application filed by Ritzerfeld Gerhard filed Critical Ritzerfeld Gerhard
Publication of ATA368775A publication Critical patent/ATA368775A/de
Application granted granted Critical
Publication of AT347788B publication Critical patent/AT347788B/de

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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6242—Masks; Overlays; Transparent carriers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Control Or Security For Electrophotography (AREA)
AT368775A 1974-07-04 1975-05-14 Elektrostatisches kopiergeraet AT347788B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742432424 DE2432424C2 (de) 1974-07-04 1974-07-04 Elektrofotografisches Kopiergerät
DE19752506127 DE2506127A1 (de) 1975-02-13 1975-02-13 Elektrostatisches bzw. xerographisches kopier- bzw. vervielfaeltigungsgeraet

Publications (2)

Publication Number Publication Date
ATA368775A ATA368775A (de) 1978-05-15
AT347788B true AT347788B (de) 1979-01-10

Family

ID=25767367

Family Applications (2)

Application Number Title Priority Date Filing Date
AT368775A AT347788B (de) 1974-07-04 1975-05-14 Elektrostatisches kopiergeraet
AT0720177A AT368775B (de) 1974-07-04 1977-10-10 Spinnvorrichtung fuer lose fasern

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT0720177A AT368775B (de) 1974-07-04 1977-10-10 Spinnvorrichtung fuer lose fasern

Country Status (13)

Country Link
US (1) US4057348A (de)
JP (1) JPS5117445A (de)
AT (2) AT347788B (de)
CA (1) CA1057812A (de)
CH (1) CH588103A5 (de)
DK (1) DK300875A (de)
ES (1) ES437915A1 (de)
FR (1) FR2277370A1 (de)
GB (1) GB1472337A (de)
IT (1) IT1035916B (de)
NL (1) NL7507453A (de)
NO (1) NO145553C (de)
SE (1) SE413813B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550593A1 (de) * 1975-11-07 1977-05-12 Gerhard Ritzerfeld Xerographisches bzw. elektrostatisches kopiergeraet
AT375686B (de) * 1976-02-27 1984-08-27 Mitter Mathias Vorrichtung zum bemustern und faerben von flaechigem textilgut od.dgl.
DE2628516A1 (de) * 1976-06-23 1978-01-05 Gerhard Ritzerfeld Elektrostatisches bzw. xerographisches kopier- bzw. vervielfaeltigungsgeraet
US4266863A (en) * 1979-12-17 1981-05-12 Minnesota Mining And Manufacturing Company Device for forming graphics
DE3214653A1 (de) * 1982-04-21 1983-10-27 Hoechst Ag, 6230 Frankfurt Elektrofotografische kopiervorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220301A (en) * 1960-07-11 1965-11-30 Magnavox Co Coding and photographing device
US3606546A (en) * 1969-05-13 1971-09-20 Dennison Mfg Co Photocopier
US3612684A (en) * 1969-05-13 1971-10-12 William T Jones Adapter for a copying machine
US3751153A (en) * 1969-09-18 1973-08-07 Matsushita Electric Industrial Co Ltd Projector
US3722991A (en) * 1970-05-04 1973-03-27 Minnesota Mining & Mfg Microfiche positioning apparatus
US3771863A (en) * 1971-06-07 1973-11-13 Eastman Kodak Co Microfiche image selection device
GB1445715A (en) * 1973-04-13 1976-08-11 Micro Publishing International Microfiche printer

Also Published As

Publication number Publication date
CA1057812A (en) 1979-07-03
NL7507453A (nl) 1976-01-06
ATA368775A (de) 1978-05-15
US4057348A (en) 1977-11-08
SE413813B (sv) 1980-06-23
FR2277370A1 (fr) 1976-01-30
IT1035916B (it) 1979-10-20
GB1472337A (en) 1977-05-04
NO751894L (de) 1976-01-06
JPS5117445A (de) 1976-02-12
ES437915A1 (es) 1977-01-01
NO145553B (no) 1982-01-04
CH588103A5 (de) 1977-05-31
AT368775B (de) 1978-05-15
SE7507715L (sv) 1976-01-05
DK300875A (da) 1976-01-05
NO145553C (no) 1982-04-14
FR2277370B1 (de) 1981-09-18
ATA720177A (de) 1982-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee