GB324050A - Improvements in photographic lenticular screen for half tone printing - Google Patents

Improvements in photographic lenticular screen for half tone printing

Info

Publication number
GB324050A
GB324050A GB29347/28A GB2934728A GB324050A GB 324050 A GB324050 A GB 324050A GB 29347/28 A GB29347/28 A GB 29347/28A GB 2934728 A GB2934728 A GB 2934728A GB 324050 A GB324050 A GB 324050A
Authority
GB
United Kingdom
Prior art keywords
printing
screen
lenticular screen
coated
tone printing
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.)
Expired
Application number
GB29347/28A
Other languages
English (en)
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 GB324050A publication Critical patent/GB324050A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/02—Screening processes; Screens therefor by projection methods
    • G03F5/12—Screening processes; Screens therefor by projection methods using other screens, e.g. granulated screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
GB29347/28A 1927-06-18 1928-10-11 Improvements in photographic lenticular screen for half tone printing Expired GB324050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US199842A US1887872A (en) 1927-06-18 1927-06-18 Lensic screen

Publications (1)

Publication Number Publication Date
GB324050A true GB324050A (en) 1930-01-13

Family

ID=22739244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29347/28A Expired GB324050A (en) 1927-06-18 1928-10-11 Improvements in photographic lenticular screen for half tone printing

Country Status (4)

Country Link
US (1) US1887872A (fr)
DE (1) DE525792C (fr)
FR (1) FR668156A (fr)
GB (1) GB324050A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507431A (en) * 1945-05-17 1950-05-09 Anne F Goddard Indirect photomechanical reproduction
US2569516A (en) * 1948-04-16 1951-10-02 Corsi Telemaco Optical system for the determination of the focal point
NL244648A (fr) * 1958-10-23
US3549463A (en) * 1968-06-21 1970-12-22 Riegel Paper Corp Universal graphic display material having an embossed polyvinyl fluoride surface layer
US4332438A (en) * 1979-03-23 1982-06-01 Lucas Industries Limited Lens element
US4501488A (en) * 1981-12-16 1985-02-26 Morton Goldsholl Image processor and method for use in making photographic prints

Also Published As

Publication number Publication date
DE525792C (de) 1931-05-28
FR668156A (fr) 1929-10-29
US1887872A (en) 1932-11-15

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