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
Karl Robert Schmutz
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Individual
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Individual
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Publication date
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Application grantedgrantedCritical
Publication of GB189924970ApublicationCriticalpatent/GB189924970A/en
24,970. Schmutz, K. R., [trading as Robert, K.]. Dec. 16. Electric brushes.-In a hair brush, the wire bristles b, c, connected respectively to the different poles of the battery, are separated by hog's bristles b or bristles of any other insulating-material. Rows of similar insulating-bristles may be arranged outside the bristles b.
GB189924970D1899-12-161899-12-16Improvements in Electric Hair-brushes.
ExpiredGB189924970A
(en)