[go: up one dir, main page]

GB439228A - Improvements in or relating to date indicators - Google Patents

Improvements in or relating to date indicators

Info

Publication number
GB439228A
GB439228A GB1752435A GB1752435A GB439228A GB 439228 A GB439228 A GB 439228A GB 1752435 A GB1752435 A GB 1752435A GB 1752435 A GB1752435 A GB 1752435A GB 439228 A GB439228 A GB 439228A
Authority
GB
United Kingdom
Prior art keywords
aperture
slide
calendar
behind
slides
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
GB1752435A
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.)
CASCELLOID Ltd
Original Assignee
CASCELLOID 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 CASCELLOID Ltd filed Critical CASCELLOID Ltd
Priority to GB1752435A priority Critical patent/GB439228A/en
Publication of GB439228A publication Critical patent/GB439228A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

439,228. Calendars. CASCELLOID, Ltd., and PALLETT, A. E., Britannia Works, Abbey Lane, Leicester. June 18, 1935, No. 17524. [Class 106 (iv)] A perpetual calendar comprises a card bearing fixed date numerals 6 adjacent which are apertures 7, 8, 9. A slide 10, Fig. 4, carrying day names is movable behind the aperture 7. A slide 12 bearing month names moves behind the aperture 9 and a slide 11 carrying the numerals 29 .. 31 arranged as shown can be adjusted behind the aperture 8. The slides are moved and guided by knobs which project through slots in the back of the calendar. Alternatively, the slides may move in guides secured to the front sheet of the calendar.
GB1752435A 1935-06-18 1935-06-18 Improvements in or relating to date indicators Expired GB439228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1752435A GB439228A (en) 1935-06-18 1935-06-18 Improvements in or relating to date indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1752435A GB439228A (en) 1935-06-18 1935-06-18 Improvements in or relating to date indicators

Publications (1)

Publication Number Publication Date
GB439228A true GB439228A (en) 1935-12-02

Family

ID=10096686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1752435A Expired GB439228A (en) 1935-06-18 1935-06-18 Improvements in or relating to date indicators

Country Status (1)

Country Link
GB (1) GB439228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251935A (en) * 1979-03-20 1981-02-24 Wright Marvin A Perpetual calendar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251935A (en) * 1979-03-20 1981-02-24 Wright Marvin A Perpetual calendar

Similar Documents

Publication Publication Date Title
GB439228A (en) Improvements in or relating to date indicators
US2134928A (en) Cycle calendar
GB247119A (en) Improvements in or relating to calendars
GB441752A (en) Improvements in calendars
GB451505A (en) Improvements in and relating to perpetual calendars
GB602604A (en) Improvements in or relating to perpetual calendars
GB512386A (en) Improvements in calendars
GB179585A (en) Improvements in or in connection with calendars or date indicators
GB468014A (en) Improvements in almanacs and/or calendars
GB417470A (en) Improvements in perpetual calendars
GB443004A (en) An improved file for papers, letters and the like combined with a calendar
ES12068U (en) Daily, weekly, monthly and annual wall calendar. (Machine-translation by Google Translate, not legally binding)
GB328898A (en) Improvements in or relating to date indicators and other indicating devices for displaying variable information
GB249722A (en) Improvement in calendars
ES12677U (en) Perpetual file calendar. (Machine-translation by Google Translate, not legally binding)
GB204786A (en) Improvements in or relating to date indicators
GB329134A (en) Improvements in date calendars
GB309804A (en) Perpetual calendars for day by day alterations
GB269604A (en) Improvements in calendars
GB322954A (en) Perpetual calendars for day by day alterations
GB419034A (en) Improvements in or relating to calendars
GB1524466A (en) Calendar
GB230369A (en) Improvements in perpetual calendars
GB397246A (en) Improvements in perpetual calendars
GB419514A (en) Improvements relating to cases or devices for the carrying of postage stamps and thelike