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Means for mounting electrodes employed in the prevention of corrosion in steam boilers, condensers, and like structures

US 1,366,257 A · Inventors: GUSH ARTHUR S

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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  • Granted January 18, 1921. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by January 18, 1938.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledNovember 26, 1919
GrantedJanuary 18, 1921
Term endedJanuary 18, 1938
Application number—
Classification (CPC)C02F1/46176 +2 more
Length5 pages

Timeline

Timeline From USPTO dates

1920192219241926192819301932193419361938Application filedNov 26, 1919Patent grantedJan 18, 1921Term endedJan 18, 1938

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