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FR947071A - Perpetual calendar - Google Patents

Perpetual calendar

Info

Publication number
FR947071A
FR947071A FR947071DA FR947071A FR 947071 A FR947071 A FR 947071A FR 947071D A FR947071D A FR 947071DA FR 947071 A FR947071 A FR 947071A
Authority
FR
France
Prior art keywords
perpetual calendar
perpetual
calendar
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
Other languages
French (fr)
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.)
ORGANISATION ECONOMIQUE MODERN
Original Assignee
ORGANISATION ECONOMIQUE MODERN
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 ORGANISATION ECONOMIQUE MODERN filed Critical ORGANISATION ECONOMIQUE MODERN
Application granted granted Critical
Publication of FR947071A publication Critical patent/FR947071A/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
    • G09D3/02—Perpetual calendars with interchangeable members bearing the indicia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR947071D 1947-05-14 1947-05-14 Perpetual calendar Expired FR947071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947071T 1947-05-14

Publications (1)

Publication Number Publication Date
FR947071A true FR947071A (en) 1949-06-22

Family

ID=9473277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947071D Expired FR947071A (en) 1947-05-14 1947-05-14 Perpetual calendar

Country Status (1)

Country Link
FR (1) FR947071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259132A (en) * 1992-07-10 1993-11-09 Leonard James J Daily calendar apparatus for the poor sighted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259132A (en) * 1992-07-10 1993-11-09 Leonard James J Daily calendar apparatus for the poor sighted

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