GB580385A - Improvements in and relating to perpetual calendars - Google Patents

Improvements in and relating to perpetual calendars

Info

Publication number
GB580385A
GB580385A GB1289344A GB1289344A GB580385A GB 580385 A GB580385 A GB 580385A GB 1289344 A GB1289344 A GB 1289344A GB 1289344 A GB1289344 A GB 1289344A GB 580385 A GB580385 A GB 580385A
Authority
GB
United Kingdom
Prior art keywords
month
plate
week
day
printed
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
GB1289344A
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.)
WILLIAM JAMES JUKES
Original Assignee
WILLIAM JAMES JUKES
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 WILLIAM JAMES JUKES filed Critical WILLIAM JAMES JUKES
Priority to GB1289344A priority Critical patent/GB580385A/en
Publication of GB580385A publication Critical patent/GB580385A/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

Abstract

580,385. Date indicators. JUKES, W. J. July 6, 1944, No. 12893. [Class 106 (iv)] A hand-operated date-indicator indicates separately the year and month and in juxtaposition the day of the week and day of the month and comprises a back-plate 1 with the months printed across the top inside an open frame 7 carrying a slide 8 to indicate within its edges the appropriate month. The year is indicated in an aperture or apertures 10 by adjusting four strips 9 bearing the numerals 0 to 9 in vertical grooves behind the back-plate. The day of the week and month are indicated in apertures in a segmental pointer 3 pivoted to the back-plate at the centre of a pivoted disc 2 with the numerals 1 to 31 printed round the circumference, the seven days of the week being printed on the back-plate just outside the disc in the are of a concentric circle.
GB1289344A 1944-07-06 1944-07-06 Improvements in and relating to perpetual calendars Expired GB580385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1289344A GB580385A (en) 1944-07-06 1944-07-06 Improvements in and relating to perpetual calendars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1289344A GB580385A (en) 1944-07-06 1944-07-06 Improvements in and relating to perpetual calendars

Publications (1)

Publication Number Publication Date
GB580385A true GB580385A (en) 1946-09-05

Family

ID=10013073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289344A Expired GB580385A (en) 1944-07-06 1944-07-06 Improvements in and relating to perpetual calendars

Country Status (1)

Country Link
GB (1) GB580385A (en)

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