Abstract
Inventor has requested that this disclosure be placed in abeyance until more information is developed that can distinguish this invention from prior art he has discovered.
Original language | English (US) |
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State | Published - Jan 1 1900 |
Terry Alford (Inventor), David Allee (Inventor)
Research output: Patent
Original language | English (US) |
---|---|
State | Published - Jan 1 1900 |