CA218867A - Renouvellement des lampes electrique a incandescance - Google Patents

Renouvellement des lampes electrique a incandescance

Info

Publication number
CA218867A
CA218867A CA218867A CA218867DA CA218867A CA 218867 A CA218867 A CA 218867A CA 218867 A CA218867 A CA 218867A CA 218867D A CA218867D A CA 218867DA CA 218867 A CA218867 A CA 218867A
Authority
CA
Canada
Prior art keywords
renewal
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
CA218867A
Other languages
English (en)
Inventor
Harrison Francis
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.)
ALADDIN RENEW ELECTRIC LAMP Corp
Original Assignee
ALADDIN RENEW ELECTRIC LAMP Corp
Publication date
Application granted granted Critical
Publication of CA218867A publication Critical patent/CA218867A/fr
Expired legal-status Critical Current

Links

CA218867A Renouvellement des lampes electrique a incandescance Expired CA218867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218867T

Publications (1)

Publication Number Publication Date
CA218867A true CA218867A (fr) 1922-05-23

Family

ID=35113311

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218867A Expired CA218867A (fr) Renouvellement des lampes electrique a incandescance

Country Status (1)

Country Link
CA (1) CA218867A (fr)

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