FR2064047B1 - - Google Patents

Info

Publication number
FR2064047B1
FR2064047B1 FR7017197A FR7017197A FR2064047B1 FR 2064047 B1 FR2064047 B1 FR 2064047B1 FR 7017197 A FR7017197 A FR 7017197A FR 7017197 A FR7017197 A FR 7017197A FR 2064047 B1 FR2064047 B1 FR 2064047B1
Authority
FR
France
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
FR7017197A
Other languages
French (fr)
Other versions
FR2064047A1 (cs
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.)
POSTORINO PAOLO
Original Assignee
POSTORINO PAOLO
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 POSTORINO PAOLO filed Critical POSTORINO PAOLO
Publication of FR2064047A1 publication Critical patent/FR2064047A1/fr
Application granted granted Critical
Publication of FR2064047B1 publication Critical patent/FR2064047B1/fr
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)
FR7017197A 1969-05-16 1970-05-12 Expired FR2064047B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT163669 1969-05-16

Publications (2)

Publication Number Publication Date
FR2064047A1 FR2064047A1 (cs) 1971-07-16
FR2064047B1 true FR2064047B1 (cs) 1974-02-01

Family

ID=11101842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017197A Expired FR2064047B1 (cs) 1969-05-16 1970-05-12

Country Status (4)

Country Link
DE (1) DE7017920U (cs)
ES (1) ES158500Y (cs)
FR (1) FR2064047B1 (cs)
GB (1) GB1257747A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756685A (en) * 1972-03-10 1973-09-04 Steven Mfg Co Kaleidoscope
JPS5092725U (cs) * 1973-12-25 1975-08-05
JPS5437297U (cs) * 1977-08-18 1979-03-10

Also Published As

Publication number Publication date
FR2064047A1 (cs) 1971-07-16
ES158500Y (es) 1971-08-01
DE7017920U (de) 1970-10-08
GB1257747A (cs) 1971-12-22
ES158500U (es) 1970-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse