Nova Patents
US1554875A

Polishing mop

Abstract

This record has no abstract on file.

Term

Term ended

Expired 22 September 1942, 84 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
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US2470837ACited byUnited States of AmericaSearch report
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