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Publication numberDE2430619 A1
Publication typeApplication
Application numberDE19742430619
Publication date16 Jan 1975
Filing date26 Jun 1974
Priority date29 Jun 1973
Also published asUS3861784
Publication number19742430619, 742430619, DE 2430619 A1, DE 2430619A1, DE-A1-2430619, DE19742430619, DE2430619 A1, DE2430619A1, DE742430619
InventorsErnest James Torok
ApplicantSperry Rand Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet
Programmierbares beugungsgitter Programmable diffraction grating translated from German
DE 2430619 A1
Abstract  available in
Description  available in
Claims  available in
Classifications
International ClassificationG02F1/09, G03H1/04, G03B13/24, G02B27/42, G01J3/18, G02B5/18
Cooperative ClassificationG03H1/2294, G02F1/091
European ClassificationG02F1/09B
Legal Events
DateCodeEventDescription
2 Oct 1980OGANew person/name/address of the applicant
1 Jun 19838131Rejection