FR1394503A - Mécanisme de planétarium - Google Patents

Mécanisme de planétarium

Info

Publication number
FR1394503A
FR1394503A FR973843A FR973843A FR1394503A FR 1394503 A FR1394503 A FR 1394503A FR 973843 A FR973843 A FR 973843A FR 973843 A FR973843 A FR 973843A FR 1394503 A FR1394503 A FR 1394503A
Authority
FR
France
Prior art keywords
planetarium
planetarium mechanism
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
FR973843A
Other languages
English (en)
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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
Priority to US279551A priority Critical patent/US3255539A/en
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Priority to FR973843A priority patent/FR1394503A/fr
Application granted granted Critical
Publication of FR1394503A publication Critical patent/FR1394503A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B27/00—Planetaria; Globes
    • G09B27/02—Tellurions; Orreries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)
FR973843A 1963-05-10 1964-05-08 Mécanisme de planétarium Expired FR1394503A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US279551A US3255539A (en) 1963-05-10 1963-05-10 Planetarium
FR973843A FR1394503A (fr) 1963-05-10 1964-05-08 Mécanisme de planétarium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US279551A US3255539A (en) 1963-05-10 1963-05-10 Planetarium
FR973843A FR1394503A (fr) 1963-05-10 1964-05-08 Mécanisme de planétarium

Publications (1)

Publication Number Publication Date
FR1394503A true FR1394503A (fr) 1965-04-02

Family

ID=26207523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973843A Expired FR1394503A (fr) 1963-05-10 1964-05-08 Mécanisme de planétarium

Country Status (2)

Country Link
US (1) US3255539A (fr)
FR (1) FR1394503A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034488A (en) * 1975-09-08 1977-07-12 Trujillo Samuel E Apparatus for demonstrating the travel of heavenly bodies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982495A (en) * 1932-03-05 1934-11-27 Chicago Flexible Shaft Co Clock and interval timer
US2226032A (en) * 1940-05-10 1940-12-24 Wahlberg John Planetarium
US2606373A (en) * 1948-12-15 1952-08-12 Lamberger Bruno Device for displaying color component and for changing the color at will
US3035356A (en) * 1960-12-22 1962-05-22 Musser Clair Omar Computing apparatus
US3101558A (en) * 1961-04-28 1963-08-27 Valspar Corp Apparatus for displaying selectively changeable colors

Also Published As

Publication number Publication date
US3255539A (en) 1966-06-14

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