CA922273A - Component display board - Google Patents

Component display board

Info

Publication number
CA922273A
CA922273A CA072543A CA72543A CA922273A CA 922273 A CA922273 A CA 922273A CA 072543 A CA072543 A CA 072543A CA 72543 A CA72543 A CA 72543A CA 922273 A CA922273 A CA 922273A
Authority
CA
Canada
Prior art keywords
display board
component display
component
board
display
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
CA072543A
Inventor
G. Richardson Raymond
Watkins Stanley
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.)
WAINBEE Ltd
Original Assignee
WAINBEE Ltd
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 WAINBEE Ltd filed Critical WAINBEE Ltd
Application granted granted Critical
Publication of CA922273A publication Critical patent/CA922273A/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
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Pure & Applied Mathematics (AREA)
  • Educational Administration (AREA)
  • Computational Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
CA072543A 1969-12-29 1970-01-20 Component display board Expired CA922273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88864269A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
CA922273A true CA922273A (en) 1973-03-06

Family

ID=25393580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA072543A Expired CA922273A (en) 1969-12-29 1970-01-20 Component display board

Country Status (2)

Country Link
US (1) US3599348A (en)
CA (1) CA922273A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8331150D0 (en) * 1983-11-22 1983-12-29 Economatics Education Ltd Technology teaching apparatus
US9607533B1 (en) * 2016-02-25 2017-03-28 Digital Outdoor Llc Vented LED display and method of manufacturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075764A (en) * 1936-07-06 1937-03-30 Crystal Electric Sign Company Illuminated display apparatus
US3280506A (en) * 1964-03-23 1966-10-25 Victor M Sandek Flush closing sliding door assembly
US3292284A (en) * 1964-04-22 1966-12-20 Manzo Eugene Recording index

Also Published As

Publication number Publication date
US3599348A (en) 1971-08-17

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