GB511678A - An improved method of manufacturing maps and other documents - Google Patents

An improved method of manufacturing maps and other documents

Info

Publication number
GB511678A
GB511678A GB8456/39A GB845639A GB511678A GB 511678 A GB511678 A GB 511678A GB 8456/39 A GB8456/39 A GB 8456/39A GB 845639 A GB845639 A GB 845639A GB 511678 A GB511678 A GB 511678A
Authority
GB
United Kingdom
Prior art keywords
maps
sheet
documents
tracing
impression
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
GB8456/39A
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.)
Bourgogne et Grasset SA
Original Assignee
Bourgogne et Grasset SA
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 Bourgogne et Grasset SA filed Critical Bourgogne et Grasset SA
Publication of GB511678A publication Critical patent/GB511678A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/02Maps; Sea or meteorological charts

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Printing Methods (AREA)

Abstract

511,678. Maps &c. ETABLISSEMENTS BOURGOGNE & GRASSET. March 16, 1939. Nos. 8456 and 8457. Convention dates, March 17, 1938, and June 15, 1938. [Class 146 (ii)] Maps and other documents are printed in reverse on the back of a transparent sheet and the impression is covered by a opaque protective coating, so that the map is viewed through the sheet and pencil or other markings can be erased without damage to the map. The sheet may be of cellulose derivative or like material such as those known under the Registered Trade Marks " Cellophane " and " Rhodoid "; alternatively, tracing-cloth or tracing-paper may be employed, in which case there may be applied a facing- coating of transparent varnish to remove surface irregularities which tend to obscure the impression. The protective coating is preferably a layer of varnish containing a white or coloured filler whic may be phosphorescent or fluorescent.
GB8456/39A 1938-03-17 1939-03-16 An improved method of manufacturing maps and other documents Expired GB511678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843692T 1938-03-17

Publications (1)

Publication Number Publication Date
GB511678A true GB511678A (en) 1939-08-22

Family

ID=9312060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8456/39A Expired GB511678A (en) 1938-03-17 1939-03-16 An improved method of manufacturing maps and other documents

Country Status (2)

Country Link
FR (1) FR843692A (en)
GB (1) GB511678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119146A (en) * 1982-02-03 1983-11-09 Reader S Digest Ass Inc The Luminous maps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119146A (en) * 1982-02-03 1983-11-09 Reader S Digest Ass Inc The Luminous maps

Also Published As

Publication number Publication date
FR843692A (en) 1939-07-07

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