IL89598A - Perpetual calendars - Google Patents

Perpetual calendars

Info

Publication number
IL89598A
IL89598A IL89598A IL8959889A IL89598A IL 89598 A IL89598 A IL 89598A IL 89598 A IL89598 A IL 89598A IL 8959889 A IL8959889 A IL 8959889A IL 89598 A IL89598 A IL 89598A
Authority
IL
Israel
Prior art keywords
calendars
calendar
yearly
monthly
days
Prior art date
Application number
IL89598A
Other languages
English (en)
Other versions
IL89598A0 (en
Original Assignee
Hoyeck Ralph Haber
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 Hoyeck Ralph Haber filed Critical Hoyeck Ralph Haber
Publication of IL89598A0 publication Critical patent/IL89598A0/xx
Publication of IL89598A publication Critical patent/IL89598A/xx

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

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Calculators And Similar Devices (AREA)
  • Electric Clocks (AREA)
  • Laminated Bodies (AREA)
  • Primary Cells (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Cell Separators (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IL89598A 1988-04-20 1989-03-14 Perpetual calendars IL89598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000564569A CA1277834C (en) 1988-04-20 1988-04-20 Multi perpetual calendars (mpc)

Publications (2)

Publication Number Publication Date
IL89598A0 IL89598A0 (en) 1989-09-10
IL89598A true IL89598A (en) 1991-11-21

Family

ID=4137872

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89598A IL89598A (en) 1988-04-20 1989-03-14 Perpetual calendars

Country Status (11)

Country Link
US (1) US5026095A (de)
EP (1) EP0338294B1 (de)
JP (1) JPH0243595A (de)
CN (1) CN1017759B (de)
AT (1) ATE143522T1 (de)
AU (1) AU628318B2 (de)
BR (1) BR8901939A (de)
CA (1) CA1277834C (de)
DE (1) DE68927239D1 (de)
IL (1) IL89598A (de)
IN (1) IN176509B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135260A (en) * 1991-03-27 1992-08-04 Jerzy Irlik Calendar with multi layered structure
AU625046B3 (en) * 1991-10-31 1992-04-29 John Lawrence Slocomb Variable period diary
DK170689B1 (da) * 1992-07-15 1995-12-04 Peter Helge Aa Katballe Evighedskalender
DE4235006A1 (de) * 1992-10-16 1994-04-21 Linde Ag Verfahren zum Auftrennen eines im wesentlichen aus Wasserstoff, Methan und C¶3¶/C¶4¶-Kohlenwasserstoffen bestehenden Einsatzstromes
US5387011A (en) * 1993-09-27 1995-02-07 Nextech Incorporated System and method for scheduling a meeting
US5983200A (en) * 1996-10-09 1999-11-09 Slotznick; Benjamin Intelligent agent for executing delegated tasks
AU6240398A (en) * 1997-01-14 1998-08-03 Benjamin Slotznick System for calculating occasion dates and converting between different calendar systems, and intelligent agent for using same
CA2313427C (en) 2000-07-28 2002-06-11 A. Daniel Brophy Personal organization tool
USD476361S1 (en) 2002-06-05 2003-06-24 Frederick E. Lester Millennium calendar
US7924657B2 (en) * 2006-05-03 2011-04-12 Liebowitz Daniel Apparatus and method for time management and instruction
CN101817272B (zh) * 2010-04-14 2013-08-07 北京联合大学 一种视障人专用挂历
GB2480320B (en) * 2010-05-14 2012-06-06 Gary Banks Calendar
JP2019126992A (ja) * 2018-01-25 2019-08-01 隆光 森▲崎▼ 日記
US11830384B2 (en) 2020-10-09 2023-11-28 Bianhua Connects Llc Never-ending calendar

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1608411A (en) * 1926-11-23 Theopiiil joseph mateju
US1233447A (en) * 1915-07-09 1917-07-17 John C Carpenter Speed-controlling mechanism for motor-vehicles.
US1389676A (en) * 1920-07-13 1921-09-06 Andrew J Mcdade Calendar
CH102999A (fr) * 1922-08-17 1924-01-16 Demaurex M A Calendrier perpétuel.
US1933812A (en) * 1931-11-05 1933-11-07 Krug Emil Perpetual calendar of the roller type
US2400268A (en) * 1943-09-29 1946-05-14 Donald L Skene Calendar
US3514884A (en) * 1967-06-09 1970-06-02 Angelo G Passariello Combination calendar and room deodorant
GB1222556A (en) * 1968-03-23 1971-02-17 Albert Alexander Dickson Improvements in or relating to calendars
DE2012169A1 (de) * 1969-03-17 1970-10-08 Ostav racionalizace ve stavebnictvi, Prag Digital-Analysator der Beziehungen zwischen vier veränderlichen Kalender-Größen
AU7110174A (en) * 1974-07-11 1976-01-15 Horny J Perpetual calendars
US3983649A (en) * 1975-05-19 1976-10-05 Ellis Dale S Reminder card rack
CS209671B1 (en) * 1978-11-20 1981-12-31 Karel Kolar Universal circular calender
US4251935A (en) * 1979-03-20 1981-02-24 Wright Marvin A Perpetual calendar
IT8035659V0 (it) * 1980-03-24 1980-03-24 Masillo Guido Regolo-calendario
US4351123A (en) * 1981-01-22 1982-09-28 Cross Carroll N Display mount and method
DE3439529A1 (de) * 1984-10-29 1986-04-30 Jochen 7900 Ulm Claussen-Finks Variabler monatskalender mit wochentagsangaben
GB2178560A (en) * 1985-07-08 1987-02-11 Tan Hua Yong Perpetual calendars
AU606862B2 (en) * 1986-04-21 1991-02-21 Ralph Haber Hoyeck One letter alphabet (OLA)
US4793634A (en) * 1986-12-22 1988-12-27 Paul Alloggiamento Original perpetual diary calendar
US4828290A (en) * 1988-01-11 1989-05-09 Harris Gary J Perpetual calendar which utilizes seven month tables and methods of constructing and using the same
US4813707A (en) * 1988-03-11 1989-03-21 Habib Mohammed K Perpetual calendar

Also Published As

Publication number Publication date
CN1038893A (zh) 1990-01-17
BR8901939A (pt) 1989-11-28
ATE143522T1 (de) 1996-10-15
EP0338294A2 (de) 1989-10-25
AU628318B2 (en) 1992-09-17
EP0338294B1 (de) 1996-09-25
CN1017759B (zh) 1992-08-05
IN176509B (de) 1996-06-29
US5026095A (en) 1991-06-25
AU2959689A (en) 1989-10-26
CA1277834C (en) 1990-12-18
IL89598A0 (en) 1989-09-10
DE68927239D1 (de) 1996-10-31
EP0338294A3 (de) 1992-01-02
JPH0243595A (ja) 1990-02-14

Similar Documents

Publication Publication Date Title
IL89598A (en) Perpetual calendars
Schechner The material culture of astronomy in daily life: sundials, science, and social change
US4740932A (en) Desk top swing calendar
EP0091218A3 (de) Kalender
FR2365173A1 (fr) Calendrier
Goldstein et al. Additional astrological almanacs from the Cairo Geniza
GB2173021B (en) Calendar apparatus and method
US5259132A (en) Daily calendar apparatus for the poor sighted
KR200164130Y1 (ko) 학교달력
JPH0746547Y2 (ja) 冊 子
Osburn The Mathematics Calendar
KR910002625Y1 (ko) 만년달력
Gregoriades “Eneoros Minos” and the Minoan Calendrical Abacus
Oestmann Displaying Astrological Knowledge through Tabulation: Some Notes Pertaining to Particular Arrangement on Instruments
KR890002487Y1 (ko) 만년 캘린더
Bedini A Trilogy of Time Instruments (Book Review)
Chaucer et al. Chaucer and Messahalla on the Astrolabe: Now Printed in Full for the First Time with the Original Illustrations
CN2227366Y (zh) 万年台历
KR910000248Y1 (ko) 장식용 만년 카렌다
CN2146039Y (zh) 两用万年历
JPS54148570A (en) Calendar display
Goldstein et al. Astrological Almanacs from the Cairo Geniza, Part II
GR900100393A (en) Astrological clock dial
JPS621591A (ja) カレンダ−
GB1513979A (en) Calendar

Legal Events

Date Code Title Description
RH Patent void