HUH3291A - Optical device for demonstrating ring-image as well as method for making thereof - Google Patents

Optical device for demonstrating ring-image as well as method for making thereof

Info

Publication number
HUH3291A
HUH3291A HU377884A HU377884A HUH3291A HU H3291 A HUH3291 A HU H3291A HU 377884 A HU377884 A HU 377884A HU 377884 A HU377884 A HU 377884A HU H3291 A HUH3291 A HU H3291A
Authority
HU
Hungary
Prior art keywords
image
making
well
optical device
demonstrating
Prior art date
Application number
HU377884A
Other languages
Hungarian (hu)
Other versions
HU208871B (en
Inventor
Istvan Kalocsai
Original Assignee
Istvan Kalocsai
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 Istvan Kalocsai filed Critical Istvan Kalocsai
Priority to HU377884A priority Critical patent/HU208871B/en
Publication of HUH3291A publication Critical patent/HUH3291A/en
Publication of HU208871B publication Critical patent/HU208871B/en

Links

HU377884A 1984-10-08 1984-10-08 Optical instrument for demonstrating ring picture and method for making thereof HU208871B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU377884A HU208871B (en) 1984-10-08 1984-10-08 Optical instrument for demonstrating ring picture and method for making thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU377884A HU208871B (en) 1984-10-08 1984-10-08 Optical instrument for demonstrating ring picture and method for making thereof

Publications (2)

Publication Number Publication Date
HUH3291A true HUH3291A (en) 1989-07-28
HU208871B HU208871B (en) 1994-01-28

Family

ID=10965449

Family Applications (1)

Application Number Title Priority Date Filing Date
HU377884A HU208871B (en) 1984-10-08 1984-10-08 Optical instrument for demonstrating ring picture and method for making thereof

Country Status (1)

Country Link
HU (1) HU208871B (en)

Also Published As

Publication number Publication date
HU208871B (en) 1994-01-28

Similar Documents

Publication Publication Date Title
GB8525769D0 (en) Optical method
KR870700614A (en) Method for preparing -1-aryl-2-acylamido-3-fluoro-1-propanol
GB8300139D0 (en) Optical alignment methods
IL91247A0 (en) Method for making glass
DE3260948D1 (en) Method for providing optical patterns in glass
EP0176812A3 (en) Optical device
ZA85807B (en) Method for making ophthalmic lenses
GB2141891B (en) Optical range simulator devices
GB2160311B (en) Optical measurement apparatus
GB8424131D0 (en) Optical method
GB2158631B (en) Optical display apparatus
EP0186960A3 (en) Method for inspecting an optical fiber
GB8531300D0 (en) Optical device
KR860004922A (en) Method for preparing N-formyl-α-aspartylphenylalanine
GB8531355D0 (en) Optical apparatus
GB8525361D0 (en) Optical method & plant
GB8531298D0 (en) Optical device
DE3661529D1 (en) Method for making optical fibres
DE3278831D1 (en) Method for making rigid optical discs
GB2075003B (en) Method for producing optical glass
DE3572886D1 (en) Method for producing electret-containing devices
HUH3291A (en) Optical device for demonstrating ring-image as well as method for making thereof
YU27383A (en) Device for making glass
GB8504411D0 (en) Optical apparatus
DE3173912D1 (en) Method for making thiobiscarbamates

Legal Events

Date Code Title Description
BEE1 Application under subsequent examination
HMM4 Cancellation of final prot. due to non-payment of fee