CA202972A - Electric bell device - Google Patents

Electric bell device

Info

Publication number
CA202972A
CA202972A CA202972A CA202972DA CA202972A CA 202972 A CA202972 A CA 202972A CA 202972 A CA202972 A CA 202972A CA 202972D A CA202972D A CA 202972DA CA 202972 A CA202972 A CA 202972A
Authority
CA
Canada
Prior art keywords
electric bell
bell device
electric
bell
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
CA202972A
Other languages
French (fr)
Inventor
Paterson Hay James
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
Publication date
Application granted granted Critical
Publication of CA202972A publication Critical patent/CA202972A/en
Expired legal-status Critical Current

Links

CA202972A Electric bell device Expired CA202972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA202972T

Publications (1)

Publication Number Publication Date
CA202972A true CA202972A (en) 1920-08-17

Family

ID=35077408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202972A Expired CA202972A (en) Electric bell device

Country Status (1)

Country Link
CA (1) CA202972A (en)

Similar Documents

Publication Publication Date Title
CA202972A (en) Electric bell device
CA198115A (en) Electrical protective device
CA198116A (en) Electrical protective device
CA196648A (en) Electrical apparatus
CA206927A (en) Exhibiting device
CA211985A (en) Electric bell
CA200647A (en) Telephone apparatus
CA200552A (en) Electric responsive device
CA202470A (en) Bell
CA198943A (en) Bolting-up device
CA202490A (en) Anti-brooding device
CA199420A (en) Electric range
CA195700A (en) Electrical heating device
CA205716A (en) Electrical system
CA206525A (en) Electric arc device
CA196251A (en) Telephone device
CA219402A (en) Electrical measuring device
CA203122A (en) Electric scale
CA196370A (en) Electrical fitting
CA204163A (en) Electric insulator
CA200317A (en) Phonographic device
CA201975A (en) Insulator
CA200931A (en) Electric connection
AU1527920A (en) Electric foot-warmer
AU1506720A (en) Electric pocket-lamp