Invention Grant
US898180A Ironing wax-pad. 失效
熨烫垫片。

  • Patent Title: Ironing wax-pad.
  • Patent Title (中): 熨烫垫片。
  • Application No.: US1907406614
    Application Date: 1907-12-16
  • Publication No.: US898180A
    Publication Date: 1908-09-08
  • Inventor: BROMUND ERNST A
  • Applicant: BROMUND ERNST A
  • Assignee: Ernst A Bromund
  • Current Assignee: Ernst A Bromund
  • Priority: US1907406614 1907-12-16
Ironing wax-pad.
Information query
Patent Agency Ranking
0/0