Title:
Combination aspirator tip
United States Patent 2449497
Inventors:
Mcleod, Will W.
Publication Date:
09/14/1948
Export Citation:
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Assignee:
Mcleod, Will W.
Primary Class:
604/45
Other Classes:
604/119, 604/902
International Classes:
A61C17/02; A61C17/08; A61C17/00; A61C17/06
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US Patent References:
1266228N/A
Foreign References:
DE636098C