GB1337988A - Production of maps and the like - Google Patents

Production of maps and the like

Info

Publication number
GB1337988A
GB1337988A GB1337988DA GB1337988A GB 1337988 A GB1337988 A GB 1337988A GB 1337988D A GB1337988D A GB 1337988DA GB 1337988 A GB1337988 A GB 1337988A
Authority
GB
United Kingdom
Prior art keywords
sheet material
production
markings
pieces
sheet
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
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.)
Bonnar C E V
Original Assignee
Bonnar C E V
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 Bonnar C E V filed Critical Bonnar C E V
Publication of GB1337988A publication Critical patent/GB1337988A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/003—Maps
    • G09B29/004—Map manufacture or repair; Tear or ink or water resistant maps; Long-life maps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1337988 Composite pictures CEV BONNAR 13 Oct 1971 [7 Aug 1970] 38104/70 Heading B6X [Also in Division G5] A method of preparing an original representation for the production of a map comprises applying to a background surface pieces of sheet material bearing area or line aggregates of spaced markings, such as lines, dashes, dots, or stipples, so as to represent different topographical features. The spacing of the markings may vary on different pieces. The sheet material may consist of a positive sheet which has been prepared from a photographic negative through the intermediary of a suitable density diffusing screen.
GB1337988D 1971-10-13 1971-10-13 Production of maps and the like Expired GB1337988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3810470 1971-10-13

Publications (1)

Publication Number Publication Date
GB1337988A true GB1337988A (en) 1973-11-21

Family

ID=10401209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1337988D Expired GB1337988A (en) 1971-10-13 1971-10-13 Production of maps and the like

Country Status (1)

Country Link
GB (1) GB1337988A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees