NL83931C - - Google Patents

Info

Publication number: NL83931C
Authority: NL; Netherlands

Application number

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.)

1953-03-30

Publication of NL83931C publication Critical patent/NL83931C/xx

Classifications

- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/22—Optical, colour, or shadow toys

NL83931D 1953-03-30 NL83931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR2781595X		1953-03-30

Publications (1)

Publication Number	Publication Date
NL83931C true NL83931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=9688698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL83931D NL83931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1953-03-30

Country Status (2)

Country	Link
US (1)	US2781595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1)	NL83931C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3509651A (en) *	1966-01-03	1970-05-05	Itek Corp	Optical viewer
US3710488A (en) *	1970-11-25	1973-01-16	Eastman Kodak Co	Microfiche viewing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2304327A (en) *		1942-12-08		Calculator
US564211A (en) *		1896-07-21		Drawing-slate
US1553906A (en) *	1921-09-28	1925-09-15	Pathe Cinema	Picture-strip toy
US2239187A (en) *	1938-01-19	1941-04-22	Becker Charles	Apparatus for temporarily rendering secondary representations visible on a transparent primary representation

0
- NL NL83931D patent/NL83931C/xx active
1954
- 1954-03-26 US US419036A patent/US2781595A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2781595A (en)	1957-02-19

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