GB189622704A - Improvements in Apparatus for Controlling Electric Motors. - Google Patents

Improvements in Apparatus for Controlling Electric Motors.

Info

Publication number
GB189622704A
GB189622704A GB189622704DA GB189622704A GB 189622704 A GB189622704 A GB 189622704A GB 189622704D A GB189622704D A GB 189622704DA GB 189622704 A GB189622704 A GB 189622704A
Authority
GB
United Kingdom
Prior art keywords
electric motors
controlling electric
controlling
motors
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
Inventor
Elmer Ambrose Sperry
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 GB189622704A publication Critical patent/GB189622704A/en
Expired legal-status Critical Current

Links

GB189622704D 1896-10-13 1896-10-13 Improvements in Apparatus for Controlling Electric Motors. Expired GB189622704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189622704T 1896-10-13

Publications (1)

Publication Number Publication Date
GB189622704A true GB189622704A (en) 1897-02-27

Family

ID=32352587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189622704D Expired GB189622704A (en) 1896-10-13 1896-10-13 Improvements in Apparatus for Controlling Electric Motors.

Country Status (1)

Country Link
GB (1) GB189622704A (en)

Similar Documents

Publication Publication Date Title
GB189622704A (en) Improvements in Apparatus for Controlling Electric Motors.
GB189600452A (en) Improvements in Apparatus for Controlling Electric Motors.
GB189603092A (en) Improvements in Controllers for Electric Motors.
GB189606048A (en) Improvements in Controllers for Electric Motors.
GB189606487A (en) Improvements in Controllers for Electric Motors.
GB189607854A (en) Improved Means for Regulating Electric Motors.
GB189630113A (en) Improvements in Means for Varying the Speed of Electric Direct Current Motors.
GB189621560A (en) Improvements in Tandem-parallel Controllers for Induction Motors.
GB189616152A (en) Apparatus for Controlling Electric Currents.
GB189602717A (en) Improvement in Controlling Switches for Dynamo Electric Machines.
GB189606306A (en) Improvements in Electric Motors.
GB189613264A (en) Improvements in Regulating Induction Electric Motors.
GB189602745A (en) Improvements in Apparatus for Blowing Organs by Electric Motors.
GB189603093A (en) Improvements in Controllers for Dynamo Electric Machines.
GB189603082A (en) Improvements in Armatures for Induction Motors.
GB189607549A (en) Improvements in Starting Devices for Motors.
GB189608228A (en) Improvements in Armatures for Electric Generators or Motors.
GB189626249A (en) Improvements in Electrical Heating Apparatus.
GB189619767A (en) Improved Methods of and Means for Controlling Electric Motors.
GB189621665A (en) Improvements in Trolley-heads for Electric Railways.
GB189626053A (en) Improvements in Electric Controllers.
GB189629933A (en) Improvements in Controlling Apparatus for Electrically Propelled Vehicles.
GB189505236A (en) Improvements in Apparatus for Starting Electric Motors.
GB189602161A (en) Improvements in Apparatus for Conveying Electric Current from Overhead Conductors to Motors on Tramcars or like Vehicles.
GB190019213A (en) Improvements in Dynamo Electric Machines and Motors and in Means for Regulating the same.