CA73398A - Manufacture of filaments for incandescent electric lamps - Google Patents

Manufacture of filaments for incandescent electric lamps

Info

Publication number
CA73398A
CA73398A CA000073398A CA73398DA CA73398A CA 73398 A CA73398 A CA 73398A CA 000073398 A CA000073398 A CA 000073398A CA 73398D A CA73398D A CA 73398DA CA 73398 A CA73398 A CA 73398A
Authority
CA
Canada
Prior art keywords
filaments
manufacture
electric lamps
incandescent electric
incandescent
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
CA000073398A
Other languages
French (fr)
Inventor
William Lawrence Voelker
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA73398A publication Critical patent/CA73398A/en
Expired legal-status Critical Current

Links

CA000073398A 1901-06-03 1901-06-03 Manufacture of filaments for incandescent electric lamps Expired CA73398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA73398T 1901-06-03

Publications (1)

Publication Number Publication Date
CA73398A true CA73398A (en) 1901-10-15

Family

ID=45189935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000073398A Expired CA73398A (en) 1901-06-03 1901-06-03 Manufacture of filaments for incandescent electric lamps

Country Status (1)

Country Link
CA (1) CA73398A (en)

Similar Documents

Publication Publication Date Title
CA73398A (en) Manufacture of filaments for incandescent electric lamps
CA73399A (en) Manufacture of filaments for incandescent electric lamps
CA73400A (en) Manufacture of filaments for incandescent electric lamps
CA73397A (en) Manufacture of filaments for incandescent electric lamps
CA68068A (en) Manufacture of filaments of incandescent electric lights
CA115911A (en) Manufacture of incandescent filaments
CA73870A (en) Process of regenerating incandescent osmium lamps
CA76694A (en) Incandescent electric lamp
CA67516A (en) Incandescent electric lamp
CA67658A (en) Incandescent electric lamp
CA76714A (en) Electric incandescent lamp
CA67000A (en) Incandescent electric lamp
CA81331A (en) Manufacture or lamp filaments
CA67791A (en) Electric arc lamp
CA85514A (en) Electric incandescent lamp
CA86389A (en) Method of making electric lamp glowers
CA86388A (en) Method of making electric lamp glowers
GB190020277A (en) Improved Means for Supporting the Osmium Filaments of Electric Incandescent Lamps
CA92863A (en) Machine for making bases for incandescent electric lamps
CA60004A (en) Electric incandescent lamp filament
CA77618A (en) Electric lamp socket
CA140303A (en) Method of making filaments for electric incandescent lamps
CA73631A (en) Electric lamp
CA73679A (en) Electric lamp
CA74655A (en) Electric lamp