CH489256A - toy - Google Patents

toy

Info

Publication number
CH489256A
CH489256A CH382569A CH382569A CH489256A CH 489256 A CH489256 A CH 489256A CH 382569 A CH382569 A CH 382569A CH 382569 A CH382569 A CH 382569A CH 489256 A CH489256 A CH 489256A
Authority
CH
Switzerland
Prior art keywords
toy
Prior art date
Application number
CH382569A
Other languages
German (de)
Inventor
Richard Spear Jakob
Original Assignee
J W Spear & Sons 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 J W Spear & Sons Ltd filed Critical J W Spear & Sons Ltd
Publication of CH489256A publication Critical patent/CH489256A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00Other toys
    • A63H33/22Optical, colour, or shadow toys
CH382569A 1968-03-15 1969-03-13 toy CH489256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02767/68A GB1204402A (en) 1968-03-15 1968-03-15 Improvements in or relating to optical toys

Publications (1)

Publication Number Publication Date
CH489256A true CH489256A (en) 1970-04-30

Family

ID=10010759

Family Applications (1)

Application Number Title Priority Date Filing Date
CH382569A CH489256A (en) 1968-03-15 1969-03-13 toy

Country Status (8)

Country Link
US (1) US3567306A (en)
BE (1) BE729906A (en)
CH (1) CH489256A (en)
DE (1) DE1912723A1 (en)
ES (1) ES364843A1 (en)
FR (1) FR2004106A1 (en)
GB (1) GB1204402A (en)
NL (1) NL6903943A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989355A (en) * 1989-05-22 1991-02-05 Robb Thomas Display card
US4952004A (en) * 1989-06-02 1990-08-28 Steve Baird Improved kaleidoscopic device
US5029954B1 (en) * 1990-10-31 1993-03-09 Kaleidoscope
WO1994016352A1 (en) * 1993-01-15 1994-07-21 Lykens Thomas B System for creating video generated decorative images
TWI588789B (en) * 2015-10-30 2017-06-21 Edx Education Co Ltd Mirror reflection phenomenon teaching utensils

Also Published As

Publication number Publication date
BE729906A (en) 1969-08-18
US3567306A (en) 1971-03-02
DE1912723A1 (en) 1969-10-23
NL6903943A (en) 1969-09-17
FR2004106A1 (en) 1969-11-21
ES364843A1 (en) 1971-01-01
GB1204402A (en) 1970-09-09

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Legal Events

Date Code Title Description
PL Patent ceased