[go: up one dir, main page]

AU438200B2 - Illuminating lamp having concave segments on exterior bulb surface - Google Patents

Illuminating lamp having concave segments on exterior bulb surface

Info

Publication number
AU438200B2
AU438200B2 AU63253/69A AU6325369A AU438200B2 AU 438200 B2 AU438200 B2 AU 438200B2 AU 63253/69 A AU63253/69 A AU 63253/69A AU 6325369 A AU6325369 A AU 6325369A AU 438200 B2 AU438200 B2 AU 438200B2
Authority
AU
Australia
Prior art keywords
illuminating lamp
bulb surface
concave segments
exterior bulb
exterior
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.)
Expired
Application number
AU63253/69A
Other versions
AU6325369A (en
Inventor
LAMEDA and TETSUHIKO KANO NAOYOSHI
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of AU438200B2 publication Critical patent/AU438200B2/en
Publication of AU6325369A publication Critical patent/AU6325369A/en
Expired legal-status Critical Current

Links

AU63253/69A 1968-11-04 1969-11-03 Illuminating lamp having concave segments on exterior bulb surface Expired AU438200B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JPJP80252/68 1968-11-04

Publications (2)

Publication Number Publication Date
AU438200B2 true AU438200B2 (en) 1971-05-06
AU6325369A AU6325369A (en) 1971-05-06

Family

ID=

Similar Documents

Publication Publication Date Title
CA877428A (en) Photoflash lamp
CA954928A (en) Illumination lamp
AU438200B2 (en) Illuminating lamp having concave segments on exterior bulb surface
AU6325369A (en) Illuminating lamp having concave segments on exterior bulb surface
CA896028A (en) Compact area lighting luminaire
AU411571B2 (en) Lighting fixture
CA794709A (en) Luminaire lamp support
CA802376A (en) Incandescent lamp
CA802381A (en) Incandescent lamp
CA782062A (en) Incandescent lamp
CA775226A (en) Incandescent lamp
AU412919B2 (en) Incandescent lamp
AU410595B2 (en) Reflector fluorescent lamp
CA795654A (en) Lighting fixture
CA791542A (en) Lighting fixture
CA797670A (en) Lighting fixture
CA778907A (en) Grooved reflector lamp
AU4560668A (en) Incandescent lamp
AU3852168A (en) Reflector fluorescent lamp
CA785151A (en) High-intensity lamp
CA788856A (en) Refractor for luminaire
CA882315A (en) Illuminating lamp
CA783767A (en) Lamp socket
CA837438A (en) Spotlight lamp
CA995733A (en) Light bulb