GB878933A - Instructional apparatus - Google Patents

Instructional apparatus

Info

Publication number
GB878933A
GB878933A GB24531/59A GB2453159A GB878933A GB 878933 A GB878933 A GB 878933A GB 24531/59 A GB24531/59 A GB 24531/59A GB 2453159 A GB2453159 A GB 2453159A GB 878933 A GB878933 A GB 878933A
Authority
GB
United Kingdom
Prior art keywords
instructional apparatus
desks
july
oct
television
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
GB24531/59A
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.)
Williams International Corp
Original Assignee
Williams International Corp
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 Williams International Corp filed Critical Williams International Corp
Publication of GB878933A publication Critical patent/GB878933A/en
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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
    • G09B7/07—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations
    • G09B7/073—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers providing for individual presentation of questions to a plurality of student stations all student stations being capable of presenting the same questions simultaneously

Abstract

878,933. Desks. WILLIAMS RESEARCH CORPORATION. July 16, 1959 [Oct. 10, 1958], No. 24531/59. Class 52(3). [Also in Groups XV and XL(b)] A desk unit comprises a tubular frame 11 formed at one end with a seat and the other with a flared housing accommodating a television or projector screen.
GB24531/59A 1958-10-10 1959-07-16 Instructional apparatus Expired GB878933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US878933XA 1958-10-10 1958-10-10

Publications (1)

Publication Number Publication Date
GB878933A true GB878933A (en) 1961-10-04

Family

ID=22207894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24531/59A Expired GB878933A (en) 1958-10-10 1959-07-16 Instructional apparatus

Country Status (1)

Country Link
GB (1) GB878933A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117382A (en) * 1961-09-29 1964-01-14 Teaching Machines Inc Electrical circuit for teaching machines
US3254431A (en) * 1962-03-19 1966-06-07 Education Eng Associates Teaching machine
GB2135182A (en) * 1983-02-01 1984-08-30 Claude Eugene Dixon Video game table for airlines commercial vehicles or the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117382A (en) * 1961-09-29 1964-01-14 Teaching Machines Inc Electrical circuit for teaching machines
US3254431A (en) * 1962-03-19 1966-06-07 Education Eng Associates Teaching machine
GB2135182A (en) * 1983-02-01 1984-08-30 Claude Eugene Dixon Video game table for airlines commercial vehicles or the like
US4521021A (en) * 1983-02-01 1985-06-04 Dixon Claude E Video game table for airlines commercial vehicles or the like

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