$Patching tape for diffractive subtractive filter viewgraphs$

Patching tape for diffractive subtractive filter viewgraphs

A patching tape, comprising a diffraction grating structure embossed in one face of a transparent plastic tape and a conformal adhesive covering the other face thereof, is used both for correcting informational errors and for producing contrasting color stripes in formal diffractive subtractive filt...

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Bibliographische Detailangaben
Hauptverfasser:	WOLL, HARRY J, HANNAN, WILLIAM J
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	A patching tape, comprising a diffraction grating structure embossed in one face of a transparent plastic tape and a conformal adhesive covering the other face thereof, is used both for correcting informational errors and for producing contrasting color stripes in formal diffractive subtractive filter viewgraphs.