GB310344A - Improvements in calendars - Google Patents

Improvements in calendars

Info

Publication number
GB310344A
GB310344A GB3493227A GB3493227A GB310344A GB 310344 A GB310344 A GB 310344A GB 3493227 A GB3493227 A GB 3493227A GB 3493227 A GB3493227 A GB 3493227A GB 310344 A GB310344 A GB 310344A
Authority
GB
United Kingdom
Prior art keywords
strip
apertures
spools
calendar
calendars
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
GB3493227A
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.)
PRINTATOR Ltd
Original Assignee
PRINTATOR Ltd
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 PRINTATOR Ltd filed Critical PRINTATOR Ltd
Priority to GB3493227A priority Critical patent/GB310344A/en
Publication of GB310344A publication Critical patent/GB310344A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
    • G09D3/00—Perpetual calendars
    • G09D3/04—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar
    • G09D3/10—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar with members in band form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

310,344. Printator, Ltd., and Hahn, H. Dec. 23, 1927. Calendars. - A flexible travelling strip 9 of celluloid tinted over its entire surface, is arranged in front of the month cards 6 of a calendar, and has a number of apertures 14 arranged in Úchelon so that any date may be made prominent without any part of the calendar being obscured. The apertures may be framed with material of a different colour from that of the strip. Spools 11 are arranged at each end for the winding of the strip; springs arranged between the spools and the casing prevent unwinding except by manual operation. A second series of apertures 15 may be made in the strip to expose the names of the days. The apparatus is modified for vertical movement.
GB3493227A 1927-12-23 1927-12-23 Improvements in calendars Expired GB310344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3493227A GB310344A (en) 1927-12-23 1927-12-23 Improvements in calendars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3493227A GB310344A (en) 1927-12-23 1927-12-23 Improvements in calendars

Publications (1)

Publication Number Publication Date
GB310344A true GB310344A (en) 1929-04-23

Family

ID=10371706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3493227A Expired GB310344A (en) 1927-12-23 1927-12-23 Improvements in calendars

Country Status (1)

Country Link
GB (1) GB310344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050886A (en) * 1961-03-01 1962-08-28 Victor F Smets Adjustable coded calendar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050886A (en) * 1961-03-01 1962-08-28 Victor F Smets Adjustable coded calendar

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