PL197288A1 - Uklad oswietlajacy,zwlaszcza do projektora - Google Patents

Uklad oswietlajacy,zwlaszcza do projektora

Info

Publication number
PL197288A1
PL197288A1 PL19728877A PL19728877A PL197288A1 PL 197288 A1 PL197288 A1 PL 197288A1 PL 19728877 A PL19728877 A PL 19728877A PL 19728877 A PL19728877 A PL 19728877A PL 197288 A1 PL197288 A1 PL 197288A1
Authority
PL
Poland
Prior art keywords
projector
lighting system
lighting
Prior art date
Application number
PL19728877A
Other languages
English (en)
Other versions
PL108370B2 (en
Inventor
Marceli Ucinski
Original Assignee
Akad Rolniczo Tech
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 Akad Rolniczo Tech filed Critical Akad Rolniczo Tech
Priority to PL19728877A priority Critical patent/PL108370B2/pl
Publication of PL197288A1 publication Critical patent/PL197288A1/pl
Publication of PL108370B2 publication Critical patent/PL108370B2/pl

Links

PL19728877A 1977-04-06 1977-04-06 Lighting system,especially for projectors PL108370B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19728877A PL108370B2 (en) 1977-04-06 1977-04-06 Lighting system,especially for projectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19728877A PL108370B2 (en) 1977-04-06 1977-04-06 Lighting system,especially for projectors

Publications (2)

Publication Number Publication Date
PL197288A1 true PL197288A1 (pl) 1978-02-13
PL108370B2 PL108370B2 (en) 1980-04-30

Family

ID=19981877

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19728877A PL108370B2 (en) 1977-04-06 1977-04-06 Lighting system,especially for projectors

Country Status (1)

Country Link
PL (1) PL108370B2 (pl)

Also Published As

Publication number Publication date
PL108370B2 (en) 1980-04-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050206