CH8575A - Improvement in carbon brushes for electric arc lamps - Google Patents

Improvement in carbon brushes for electric arc lamps

Info

Publication number
CH8575A
CH8575A CH8575A CH8575DA CH8575A CH 8575 A CH8575 A CH 8575A CH 8575 A CH8575 A CH 8575A CH 8575D A CH8575D A CH 8575DA CH 8575 A CH8575 A CH 8575A
Authority
CH
Switzerland
Prior art keywords
improvement
electric arc
arc lamps
carbon brushes
brushes
Prior art date
Application number
CH8575A
Other languages
French (fr)
Inventor
Charles-Walter Hazeltine
Original Assignee
Hazeltine Charles Walter
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 Hazeltine Charles Walter filed Critical Hazeltine Charles Walter
Publication of CH8575A publication Critical patent/CH8575A/en

Links

CH8575A 1894-06-28 1894-06-28 Improvement in carbon brushes for electric arc lamps CH8575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8575T 1894-06-28

Publications (1)

Publication Number Publication Date
CH8575A true CH8575A (en) 1894-11-30

Family

ID=4196800

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8575A CH8575A (en) 1894-06-28 1894-06-28 Improvement in carbon brushes for electric arc lamps

Country Status (1)

Country Link
CH (1) CH8575A (en)

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