Combined counting board and abacus
Granted 31 Oct 2000
Assignee: Philip Hanthorn
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Attorney: Attorney · Log in to unlock
Inventors: Philip Hanthorn · Examiner: Caron D. Veynar · AU 293 · TC 2900
Life of the application
3 dated eventsDescription
1 parts›FIG. 1 is a top view of the…
FIG. 1 is a top view of the combined counting board and abacus showing my new design, the bottom view being substantially identical thereto;
FIG. 2 is a side view of the combined counting board and abacus shown in FIG. 1, the opposite side being substantially identical thereto; and,
FIG. 3 is an end view of the combined counting board and abacus shown in FIG. 1, the opposite end being substantially identical thereto.
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