JPS4912942A - - Google Patents

Info

Publication number
JPS4912942A
JPS4912942A JP47103153A JP10315372A JPS4912942A JP S4912942 A JPS4912942 A JP S4912942A JP 47103153 A JP47103153 A JP 47103153A JP 10315372 A JP10315372 A JP 10315372A JP S4912942 A JPS4912942 A JP S4912942A
Authority
JP
Japan
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.)
Granted
Application number
JP47103153A
Other languages
Japanese (ja)
Other versions
JPS517416B2 (zh
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 filed Critical
Publication of JPS4912942A publication Critical patent/JPS4912942A/ja
Publication of JPS517416B2 publication Critical patent/JPS517416B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/08—Kaleidoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toys (AREA)
JP47103153A 1972-03-10 1972-10-13 Expired JPS517416B2 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23363072A 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
JPS4912942A true JPS4912942A (zh) 1974-02-04
JPS517416B2 JPS517416B2 (zh) 1976-03-08

Family

ID=22878057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47103153A Expired JPS517416B2 (zh) 1972-03-10 1972-10-13

Country Status (12)

Country Link
US (1) US3756685A (zh)
JP (1) JPS517416B2 (zh)
AU (1) AU459100B2 (zh)
CA (1) CA971403A (zh)
DE (1) DE2247499C3 (zh)
DK (1) DK135966B (zh)
ES (1) ES407604A1 (zh)
FR (1) FR2174820A1 (zh)
GB (1) GB1401480A (zh)
HK (1) HK20577A (zh)
IT (1) IT966360B (zh)
NL (1) NL7212740A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437297U (zh) * 1977-08-18 1979-03-10
JPS54118558A (en) * 1978-02-16 1979-09-14 Westinghouse Electric Corp Fuse device
JPS63264845A (ja) * 1987-03-20 1988-11-01 ハイドロ−ケベツク 限流ヒューズ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205893A (en) * 1978-08-07 1980-06-03 Steven Manufacturing Company Kaleidoscope
US4740046A (en) * 1986-05-27 1988-04-26 Maccarthy Patrick Liquid kaleidoscope
US5054865A (en) * 1990-10-22 1991-10-08 Stanley Huang Multi-ocular kaleidoscope
AU618514B3 (en) * 1991-04-22 1991-10-28 Clement Robert Cook Meditational kaleidoscope
US6461216B1 (en) 2000-08-31 2002-10-08 John T. Applewhite Toy device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257747A (zh) * 1969-05-16 1971-12-22

Family Cites Families (5)

* 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.
US2583676A (en) * 1950-07-11 1952-01-29 Clifford A Wendel Color scope
US3039356A (en) * 1959-11-04 1962-06-19 Robert E Knittel Kaleidoscopes
US3383150A (en) * 1965-08-11 1968-05-14 Edgar A. Powers Kaleidoscopic viewing device
US3514178A (en) * 1967-07-10 1970-05-26 Gen Mills Inc Kaleidoscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257747A (zh) * 1969-05-16 1971-12-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437297U (zh) * 1977-08-18 1979-03-10
JPS54118558A (en) * 1978-02-16 1979-09-14 Westinghouse Electric Corp Fuse device
JPS566616B2 (zh) * 1978-02-16 1981-02-12
JPS63264845A (ja) * 1987-03-20 1988-11-01 ハイドロ−ケベツク 限流ヒューズ

Also Published As

Publication number Publication date
GB1401480A (en) 1975-07-16
HK20577A (en) 1977-05-13
NL7212740A (zh) 1973-09-12
DK135966C (zh) 1977-12-12
DK135966B (da) 1977-07-18
JPS517416B2 (zh) 1976-03-08
FR2174820A1 (zh) 1973-10-19
US3756685A (en) 1973-09-04
AU459100B2 (en) 1975-03-20
IT966360B (it) 1974-02-11
DE2247499A1 (de) 1973-09-13
CA971403A (en) 1975-07-22
ES407604A1 (es) 1976-01-16
AU4706772A (en) 1974-04-04
DE2247499B2 (de) 1974-12-05
DE2247499C3 (de) 1975-07-10

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