JPS5357031A - Mechanism for cooling overhead type lantern - Google Patents

Mechanism for cooling overhead type lantern

Info

Publication number
JPS5357031A
JPS5357031A JP13220376A JP13220376A JPS5357031A JP S5357031 A JPS5357031 A JP S5357031A JP 13220376 A JP13220376 A JP 13220376A JP 13220376 A JP13220376 A JP 13220376A JP S5357031 A JPS5357031 A JP S5357031A
Authority
JP
Japan
Prior art keywords
overhead type
type lantern
cooling overhead
cooling
lantern
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP13220376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS541174B2 (Direct
Inventor
Jirou Ozeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KEIHOKU SEIKI SEISAKUSHIYO YUU
Original Assignee
KEIHOKU SEIKI SEISAKUSHIYO YUU
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 KEIHOKU SEIKI SEISAKUSHIYO YUU filed Critical KEIHOKU SEIKI SEISAKUSHIYO YUU
Priority to JP13220376A priority Critical patent/JPS5357031A/ja
Publication of JPS5357031A publication Critical patent/JPS5357031A/ja
Publication of JPS541174B2 publication Critical patent/JPS541174B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
  • Endoscopes (AREA)
JP13220376A 1976-11-02 1976-11-02 Mechanism for cooling overhead type lantern Granted JPS5357031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13220376A JPS5357031A (en) 1976-11-02 1976-11-02 Mechanism for cooling overhead type lantern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13220376A JPS5357031A (en) 1976-11-02 1976-11-02 Mechanism for cooling overhead type lantern

Publications (2)

Publication Number Publication Date
JPS5357031A true JPS5357031A (en) 1978-05-24
JPS541174B2 JPS541174B2 (Direct) 1979-01-22

Family

ID=15075794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13220376A Granted JPS5357031A (en) 1976-11-02 1976-11-02 Mechanism for cooling overhead type lantern

Country Status (1)

Country Link
JP (1) JPS5357031A (Direct)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03163428A (ja) * 1990-10-24 1991-07-15 Casio Comput Co Ltd 液晶プロジェクタ
JPH0661967U (ja) * 1993-02-02 1994-09-02 木村化工機株式会社 波状底部を有する洗浄かご

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042739U (Direct) * 1973-08-13 1975-04-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042739U (Direct) * 1973-08-13 1975-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03163428A (ja) * 1990-10-24 1991-07-15 Casio Comput Co Ltd 液晶プロジェクタ
JPH0661967U (ja) * 1993-02-02 1994-09-02 木村化工機株式会社 波状底部を有する洗浄かご

Also Published As

Publication number Publication date
JPS541174B2 (Direct) 1979-01-22

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