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CA1021160A - Building block - Google Patents

Building block

Info

Publication number
CA1021160A
CA1021160A CA278,007A CA278007A CA1021160A CA 1021160 A CA1021160 A CA 1021160A CA 278007 A CA278007 A CA 278007A CA 1021160 A CA1021160 A CA 1021160A
Authority
CA
Canada
Prior art keywords
building block
building
block
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
CA278,007A
Other languages
French (fr)
Inventor
Robert R. White
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA278,007A priority Critical patent/CA1021160A/en
Application granted granted Critical
Publication of CA1021160A publication Critical patent/CA1021160A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
CA278,007A 1977-05-09 1977-05-09 Building block Expired CA1021160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA278,007A CA1021160A (en) 1977-05-09 1977-05-09 Building block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA278,007A CA1021160A (en) 1977-05-09 1977-05-09 Building block

Publications (1)

Publication Number Publication Date
CA1021160A true CA1021160A (en) 1977-11-22

Family

ID=4108616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA278,007A Expired CA1021160A (en) 1977-05-09 1977-05-09 Building block

Country Status (1)

Country Link
CA (1) CA1021160A (en)

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