Patents
Dabbs; T.P.; Hegedus, and Z.S. and Higgerson G.J. Distance Measuring
Device Australia . Patent Appl. No. PI 474987, Oct 7, 1987. International
Application No: PCT/AU88/00084.
Hariharan; P.; Hegedus, and Z.S. and Steel W.H. Multi-colour
holograms with white light illumination. U.S. Patent 4 235 505
November 25 1980.
Hegedus; Z.S. and Small, and G.W. A method of optical projection.
Australian Patent N. 560765, 29 July 1983.
---. Raster generation. Australian Patent No. 554586. 29 July
1983.
Martin; P.J.; Netterfield; R.P. and Kinder, and T.J. Arc Source
Macroparticle Filter. Patents TW 4049/US, TW 3506/AU, Australia(
PK 5282)and USA US 5433836 18/7/95(1995). 1995.
P.J. Martin; R.P. Netterfield, and and T.J. Kinder. ''Arc Source
Macropartial Filter''. Patent No. PK 5282 (1993). 1993.
---. ''A narrow band optical filter''. Aust. Provisional Patent,
Sydney (1996). 1996.
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