GB1379877A - Toy building blocks - Google Patents

Toy building blocks

Info

Publication number
GB1379877A
GB1379877A GB3688973A GB3688973A GB1379877A GB 1379877 A GB1379877 A GB 1379877A GB 3688973 A GB3688973 A GB 3688973A GB 3688973 A GB3688973 A GB 3688973A GB 1379877 A GB1379877 A GB 1379877A
Authority
GB
United Kingdom
Prior art keywords
block
sides
toy building
shaped
hourglass
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
GB3688973A
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.)
CBS Broadcasting Inc
Original Assignee
CBS Inc
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 CBS Inc filed Critical CBS Inc
Publication of GB1379877A publication Critical patent/GB1379877A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/10—Polyhedron

Landscapes

  • Toys (AREA)
  • Finishing Walls (AREA)
GB3688973A 1972-08-15 1973-08-03 Toy building blocks Expired GB1379877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28083572A 1972-08-15 1972-08-15

Publications (1)

Publication Number Publication Date
GB1379877A true GB1379877A (en) 1975-01-08

Family

ID=23074837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3688973A Expired GB1379877A (en) 1972-08-15 1973-08-03 Toy building blocks

Country Status (6)

Country Link
US (1) US3787996A (enrdf_load_stackoverflow)
JP (1) JPS4944837A (enrdf_load_stackoverflow)
CA (1) CA974767A (enrdf_load_stackoverflow)
DE (1) DE2341155A1 (enrdf_load_stackoverflow)
FR (1) FR2196590A5 (enrdf_load_stackoverflow)
GB (1) GB1379877A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7313505A (nl) * 1973-10-02 1975-04-04 Stamicarbon Bouwelement.
USD271167S (en) 1979-12-21 1983-11-01 Caulkett Lawrence F Table base
USD267068S (en) 1979-12-21 1982-11-30 Caulkett Lawrence F Table base
USD268388S (en) 1979-12-21 1983-03-29 Caulkett Lawrence F Table base
WO1991013663A1 (en) * 1990-03-09 1991-09-19 Ole Friis Petersen Aps A system of structural form bodies
US6568143B2 (en) * 2000-06-23 2003-05-27 Withrow Block, L.L.C. Interlocking construction components
DE102007002126A1 (de) * 2007-01-15 2008-07-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Selbstverzahnender Baustein
USD586143S1 (en) * 2007-12-14 2009-02-10 Juan Blas Doberti Two-part chair
USD597755S1 (en) * 2008-08-04 2009-08-11 Juan Ortiz Star chair
USD638501S1 (en) 2010-09-03 2011-05-24 Emily Fishman Play block
USD721141S1 (en) 2011-05-17 2015-01-13 Emily Fishman Play block
US20130115848A1 (en) * 2011-09-02 2013-05-09 Kids Ii, Inc. Activity toy
USD807962S1 (en) 2012-08-31 2018-01-16 Kids Ii, Inc. Activity toy
US11291926B2 (en) * 2017-05-29 2022-04-05 Hanayama International Trading Ltd Polyhedral toy
USD965075S1 (en) * 2020-02-19 2022-09-27 Wildflower Learning Tools, Llc Stackable building block
US11638884B1 (en) * 2021-10-28 2023-05-02 Zhejiang Benlai Household Technology Co., Ltd. Basic connecting block and connecting block group

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT282429B (de) * 1967-01-02 1970-06-25 Wolfgang Dr Boeck-Greissau Aus mehreren, längs Kanten gelenkig miteinander verbundenen orthogonalen Prismen bestehender Körper
US3708910A (en) * 1970-11-05 1973-01-09 J Skillman Method of stacking nesting articles of diminishing size

Also Published As

Publication number Publication date
DE2341155A1 (de) 1974-02-28
JPS4944837A (enrdf_load_stackoverflow) 1974-04-27
US3787996A (en) 1974-01-29
FR2196590A5 (enrdf_load_stackoverflow) 1974-03-15
CA974767A (en) 1975-09-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees