NL6909437A - - Google Patents

Info

Publication number
NL6909437A
NL6909437A NL6909437A NL6909437A NL6909437A NL 6909437 A NL6909437 A NL 6909437A NL 6909437 A NL6909437 A NL 6909437A NL 6909437 A NL6909437 A NL 6909437A NL 6909437 A NL6909437 A NL 6909437A
Authority
NL
Netherlands
Application number
NL6909437A
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
Priority to NL6909437A priority Critical patent/NL6909437A/xx
Priority to US44732A priority patent/US3664843A/en
Priority to DE19702030375 priority patent/DE2030375A1/en
Priority to GB2989470A priority patent/GB1317942A/en
Publication of NL6909437A publication Critical patent/NL6909437A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/52Circuits or arrangements for halftone screening
NL6909437A 1969-06-19 1969-06-19 NL6909437A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6909437A NL6909437A (en) 1969-06-19 1969-06-19
US44732A US3664843A (en) 1969-06-19 1970-06-09 Screen combination
DE19702030375 DE2030375A1 (en) 1969-06-19 1970-06-19 Raster set for the production of prints or engravings
GB2989470A GB1317942A (en) 1969-06-19 1970-06-19 Printing plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6909437A NL6909437A (en) 1969-06-19 1969-06-19

Publications (1)

Publication Number Publication Date
NL6909437A true NL6909437A (en) 1970-12-22

Family

ID=19807251

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909437A NL6909437A (en) 1969-06-19 1969-06-19

Country Status (4)

Country Link
US (1) US3664843A (en)
DE (1) DE2030375A1 (en)
GB (1) GB1317942A (en)
NL (1) NL6909437A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283471A (en) * 1979-11-02 1981-08-11 Sportelli Frank A Printing screen and method of making same
US4394424A (en) * 1981-08-11 1983-07-19 Sportelli Frank A Printing screen and method of making same
US4924301A (en) * 1988-11-08 1990-05-08 Seecolor Corporation Apparatus and methods for digital halftoning
US7338441B2 (en) * 2001-09-06 2008-03-04 Houser Russell A Superelastic/shape memory tissue stabilizers and surgical instruments
DE102005031784A1 (en) * 2005-07-07 2007-01-11 Zero-Point-Systems Günther Stark GmbH Quick-clamping device with exchange cylinder for machine tool has pot-shaped exchange cylinder sealed into casing of device, forming running surfaces for piston

Also Published As

Publication number Publication date
US3664843A (en) 1972-05-23
DE2030375A1 (en) 1971-01-14
GB1317942A (en) 1973-05-23

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