Scarifying applicator
United States Patent 2612162
US Patent References:
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- - 0693554

/0995340.html
- - 0995340

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Inventors:
Barry, Aaron W.
Publication Date:
09/30/1952
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Assignee:
Barry, Aaron W.
Primary Class:
604/47
Other Classes:
401/264, 222/501, 401/260
International Classes:
A61B17/20
US Patent References:
1230916
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2126358Sheep vaccinator
2140409Vaccinator
2437920Vaccination syringe