GB190309535A - Improvements in and connected with Electric Time Relay Switches. - Google Patents

Improvements in and connected with Electric Time Relay Switches.

Info

Publication number
GB190309535A
GB190309535A GB190309535DA GB190309535A GB 190309535 A GB190309535 A GB 190309535A GB 190309535D A GB190309535D A GB 190309535DA GB 190309535 A GB190309535 A GB 190309535A
Authority
GB
United Kingdom
Prior art keywords
time relay
relay switches
electric time
electric
switches
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
Inventor
William Walker Lackie
William Tannahill Calderwood
William Henry Duncan Macewen
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 GB190309535A publication Critical patent/GB190309535A/en
Expired legal-status Critical Current

Links

GB190309535D 1903-04-28 1903-04-28 Improvements in and connected with Electric Time Relay Switches. Expired GB190309535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190309535T 1903-04-28

Publications (1)

Publication Number Publication Date
GB190309535A true GB190309535A (en) 1904-04-14

Family

ID=32485264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190309535D Expired GB190309535A (en) 1903-04-28 1903-04-28 Improvements in and connected with Electric Time Relay Switches.

Country Status (1)

Country Link
GB (1) GB190309535A (en)

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