Horowitz was at Philps. His rotary shaver was preceded by Jacob Schick's electric razor. Schick was not Jewish, but I found an interesting story here about his razor. http://books.google.co.jp/books?id=MKyLmWOSCPoC&pg=PA168&dq=jacob+schick+halacha&hl=ja&sa=X&ei=GDzHU-6YIpW58gWR2IHoBQ&ved=0CCQQ6AEwAQ#v=onepage&q=jacob%20schick%20halacha&f=false
Horowitz was at Philps. His rotary shaver was preceded by Jacob Schick's electric razor. Schick was not Jewish, but I found an interesting story here about his razor.
ReplyDeletehttp://books.google.co.jp/books?id=MKyLmWOSCPoC&pg=PA168&dq=jacob+schick+halacha&hl=ja&sa=X&ei=GDzHU-6YIpW58gWR2IHoBQ&ved=0CCQQ6AEwAQ#v=onepage&q=jacob%20schick%20halacha&f=false