HK36877A - Variable-display device - Google Patents

Variable-display device

Info

Publication number
HK36877A
HK36877A HK368/77A HK36877A HK36877A HK 36877 A HK36877 A HK 36877A HK 368/77 A HK368/77 A HK 368/77A HK 36877 A HK36877 A HK 36877A HK 36877 A HK36877 A HK 36877A
Authority
HK
Hong Kong
Prior art keywords
variable
display device
display
Prior art date
Application number
HK368/77A
Other languages
English (en)
Original Assignee
Cloutier Roy L
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 Cloutier Roy L filed Critical Cloutier Roy L
Publication of HK36877A publication Critical patent/HK36877A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F5/00—Designs characterised by irregular areas, e.g. mottled patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
HK368/77A 1970-05-07 1977-07-14 Variable-display device HK36877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3546970A 1970-05-07 1970-05-07

Publications (1)

Publication Number Publication Date
HK36877A true HK36877A (en) 1977-07-22

Family

ID=21882868

Family Applications (1)

Application Number Title Priority Date Filing Date
HK368/77A HK36877A (en) 1970-05-07 1977-07-14 Variable-display device

Country Status (6)

Country Link
US (1) US3692382A (cg-RX-API-DMAC10.html)
JP (1) JPS5426936B1 (cg-RX-API-DMAC10.html)
DE (1) DE2122703C3 (cg-RX-API-DMAC10.html)
FR (1) FR2101426A5 (cg-RX-API-DMAC10.html)
GB (1) GB1353821A (cg-RX-API-DMAC10.html)
HK (1) HK36877A (cg-RX-API-DMAC10.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964194A (en) * 1975-01-22 1976-06-22 Gugeler William G Changeable color display device
US4215500A (en) * 1977-08-15 1980-08-05 Gordon Sharp Visual display device
US4190312A (en) * 1978-09-01 1980-02-26 Bailey Lonnie E Light display means
US4332096A (en) * 1981-06-01 1982-06-01 The Michael Kohner Corp. Gravity flow display device
GB2117955B (en) * 1982-03-27 1985-11-06 David Alan Kent Illuminated sign
GB2153577B (en) * 1984-01-27 1988-01-27 Metaplast Veb Cuvette for carrying out and projecting chemical experiments
GB8520247D0 (en) * 1985-08-13 1985-09-18 Smithies G Display devices
DE3703979A1 (de) * 1987-02-10 1988-08-18 Winter & Sohn Ernst Darstellungsvorrichtung fuer edelsteinkoerner
DE3721644A1 (de) * 1987-03-12 1988-09-29 Hans Donner Vorrichtung zur erzeugung von bildmustern
US5187889A (en) * 1990-01-10 1993-02-23 Kraselsky Louis J Novelty scenic display item
AUPN278795A0 (en) * 1995-05-05 1995-05-25 Neumann, Gregory Carl Heinrich Animated displays
DE19626878C2 (de) * 1996-07-04 1999-08-19 Holtkamp Projektionssystem, bestehend aus einem bilderzeugenden Projektor und einer Projektionsfläche
JP3042752U (ja) * 1997-04-22 1997-10-31 辻 輝子 万華鏡
US5985379A (en) * 1997-07-22 1999-11-16 Franklin Mint Company Decorative display plate
USD403982S (en) 1997-07-22 1999-01-12 Franklin Mint Company Ornamental plate
FR2834668A1 (fr) * 2002-01-15 2003-07-18 Maurice Alexanian Paysages mouvants de montagnes avec glaciers et neves, suggeres par ecoulement de sables, renouvellables indefiniment par retournement, et sans cesse differents
US7665418B2 (en) * 2006-07-31 2010-02-23 Church & Dwight Co., Inc. Non color-transferable animal litter
US20110179682A1 (en) * 2010-01-25 2011-07-28 Cheng-Hsiung Lin Flowing sand picture
US20120117835A1 (en) * 2010-01-25 2012-05-17 Cheng-Hsiung Lin Sand-flowing picture device
CN103123091A (zh) * 2013-02-20 2013-05-29 昆山宏凌电子有限公司 用于led光源的反光膜及制备方法
DE102016119401A1 (de) * 2015-10-30 2017-05-04 Alfred Ewald Hohlkörper mit attraktiven Bewegungseffekten
US20240058721A1 (en) * 2022-06-24 2024-02-22 Benjamin M. Yeh Contained erupting powder stress relief toy
US20250041756A1 (en) * 2023-08-03 2025-02-06 Oriana Knox Visual Stimulation Device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078008A (en) * 1912-12-23 1913-11-11 Turney G Stough Kaleidoscope.
US1294967A (en) * 1918-03-23 1919-02-18 Anton Stabla Kaleidoscope.
US1518204A (en) * 1922-09-18 1924-12-09 Addison S Husted Kaleidoscope
US2297767A (en) * 1941-11-07 1942-10-06 Hunt Donovan Dewey Electroautomatic advertising machine
US2762257A (en) * 1954-03-11 1956-09-11 Beguelin Andree Apparatus for projecting kaleidoscopic images
FR1166190A (fr) * 1957-02-07 1958-11-04 Générateur d'images
US3255661A (en) * 1963-06-20 1966-06-14 Marban Julian Gutierrez Kaleidoscope device
US3383150A (en) * 1965-08-11 1968-05-14 Edgar A. Powers Kaleidoscopic viewing device
US3358556A (en) * 1966-10-05 1967-12-19 Brown Mfg Company Kaleidoscope projector
GB1251233A (cg-RX-API-DMAC10.html) * 1967-11-18 1971-10-27
US3535805A (en) * 1968-04-26 1970-10-27 Adam Peiperl Display device

Also Published As

Publication number Publication date
GB1353821A (en) 1974-05-22
DE2122703A1 (de) 1971-12-02
JPS5426936B1 (cg-RX-API-DMAC10.html) 1979-09-06
US3692382A (en) 1972-09-19
DE2122703C3 (de) 1981-11-12
FR2101426A5 (cg-RX-API-DMAC10.html) 1972-03-31
DE2122703B2 (de) 1980-09-18

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