AU624822A - Improvements in or relating to incandescent electric lamps - Google Patents

Improvements in or relating to incandescent electric lamps

Info

Publication number
AU624822A
AU624822A AU6248/22A AU624822A AU624822A AU 624822 A AU624822 A AU 624822A AU 6248/22 A AU6248/22 A AU 6248/22A AU 624822 A AU624822 A AU 624822A AU 624822 A AU624822 A AU 624822A
Authority
AU
Australia
Prior art keywords
relating
electric lamps
incandescent electric
incandescent
lamps
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
AU6248/22A
Inventor
Fritz Kohrt Dr.
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU624822A publication Critical patent/AU624822A/en
Expired legal-status Critical Current

Links

AU6248/22A 1922-03-28 Improvements in or relating to incandescent electric lamps Expired AU624822A (en)

Publications (1)

Publication Number Publication Date
AU624822A true AU624822A (en) 1922-08-22

Family

ID=

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