BE697811A - - Google Patents

Info

Publication number
BE697811A
BE697811A BE697811DA BE697811A BE 697811 A BE697811 A BE 697811A BE 697811D A BE697811D A BE 697811DA BE 697811 A BE697811 A BE 697811A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE697811A publication Critical patent/BE697811A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/32Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52Details
    • G03B27/62Holders for the original
    • G03B27/6207Holders for the original in copying cameras
    • G03B27/6214Copy boards
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/02Exposure apparatus for contact printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Paper (AREA)
BE697811D 1966-05-24 1967-04-28 BE697811A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55248366A 1966-05-24 1966-05-24

Publications (1)

Publication Number Publication Date
BE697811A true BE697811A (enrdf_load_html_response) 1967-10-02

Family

ID=24205529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE697811D BE697811A (enrdf_load_html_response) 1966-05-24 1967-04-28

Country Status (6)

Country Link
US (1) US3448356A (enrdf_load_html_response)
BE (1) BE697811A (enrdf_load_html_response)
CH (1) CH475575A (enrdf_load_html_response)
GB (1) GB1177688A (enrdf_load_html_response)
NL (1) NL150966B (enrdf_load_html_response)
SE (1) SE329330B (enrdf_load_html_response)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS468385Y1 (enrdf_load_html_response) * 1967-09-04 1971-03-24
US3634740A (en) * 1970-04-20 1972-01-11 Addressograph Multigraph Electrostatic holddown
DE2638695C3 (de) * 1976-08-27 1979-02-22 Karl 8122 Penzberg Walter Vorrichtung zum Zuführen und elektrostatischen Festhalten von Bildvorlagen für Kopiergeräte
US4234621A (en) * 1979-01-08 1980-11-18 Fieux Robert E Means and method of restoring documents, paintings and the like
JP3129452B2 (ja) * 1990-03-13 2001-01-29 富士電機株式会社 静電チャック
JP2535663B2 (ja) * 1990-10-02 1996-09-18 株式会社アビサレ 掲示装置
US5508086A (en) * 1992-07-29 1996-04-16 Abisare, Co., Ltd. Electrostatic notice board system
US5459560A (en) * 1992-09-30 1995-10-17 T/R Systems, Inc. Buried electrode drum for an electrophotographic print engine with controlled resistivity layer
JPH06225556A (ja) * 1992-12-03 1994-08-12 Abisare:Kk 静電吸着装置
US7008129B2 (en) * 2004-04-14 2006-03-07 Hewlett-Packard Development Company, Lp. Capacitive mat control
US20110198299A1 (en) * 2008-10-28 2011-08-18 Gideon Rosenberg Purification sheet assembly combining flow obstacles and electric field formation
GB201518961D0 (en) * 2015-10-27 2015-12-09 Js Design Pro Ltd Improvements in drawings boards

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421388A (de) * 1962-02-09 1966-09-30 Holger Dr Lueder Verfahren zur Elektro-Klimatisierung eines Raumes mit negativen Luftsauerstoff-Ionen
US3194131A (en) * 1962-10-09 1965-07-13 Eastman Kodak Co Document copiers

Also Published As

Publication number Publication date
GB1177688A (en) 1970-01-14
NL150966B (nl) 1976-09-15
SE329330B (enrdf_load_html_response) 1970-10-05
CH475575A (de) 1969-07-15
US3448356A (en) 1969-06-03
NL6707182A (enrdf_load_html_response) 1967-11-27
DE1654729A1 (de) 1972-03-16

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