GB300528A - Improvements in electric switches - Google Patents

Improvements in electric switches

Info

Publication number
GB300528A
GB300528A GB1812227A GB1812227A GB300528A GB 300528 A GB300528 A GB 300528A GB 1812227 A GB1812227 A GB 1812227A GB 1812227 A GB1812227 A GB 1812227A GB 300528 A GB300528 A GB 300528A
Authority
GB
United Kingdom
Prior art keywords
electric switches
switches
electric
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
GB1812227A
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.)
ERNEST CECIL GORMAN
RICHARD BALM STEPHENSON
Original Assignee
ERNEST CECIL GORMAN
RICHARD BALM STEPHENSON
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 ERNEST CECIL GORMAN, RICHARD BALM STEPHENSON filed Critical ERNEST CECIL GORMAN
Priority to GB1812227A priority Critical patent/GB300528A/en
Publication of GB300528A publication Critical patent/GB300528A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
GB1812227A 1927-07-08 1927-07-08 Improvements in electric switches Expired GB300528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1812227A GB300528A (en) 1927-07-08 1927-07-08 Improvements in electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1812227A GB300528A (en) 1927-07-08 1927-07-08 Improvements in electric switches

Publications (1)

Publication Number Publication Date
GB300528A true GB300528A (en) 1928-11-08

Family

ID=10107027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1812227A Expired GB300528A (en) 1927-07-08 1927-07-08 Improvements in electric switches

Country Status (1)

Country Link
GB (1) GB300528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177033A (en) * 1985-06-26 1987-01-14 Anderson Strathclyde Plc Self-propelled roof drilling and bolting trolley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177033A (en) * 1985-06-26 1987-01-14 Anderson Strathclyde Plc Self-propelled roof drilling and bolting trolley

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