Patent · US Expired

Method and apparatus for setting hair

US4166473A · kind A · utility

39Cited by
16References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 9, 1975
Grant dateSep 4, 1979
Priority date—
Expiry dateJun 9, 1995

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA45D2001/008
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Method and apparatus for setting hair by successively passing steam and cooling air through said hair while wound on rollers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.