Title:
Diagnostic swabs
United States Patent 3368549
US Patent References:
Swab
- - 1388960

Swab
- - 1652108

Sinus medication applicator
- - 2490168

Culture medium for bacteria
- - 2792331

Medium and method for the mass culture of microorganisms
- - 2844515


Inventors:
Barr, Fred S.
Collins, Galen F.
Publication Date:
02/13/1968
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Assignee:
S E MASSENGILL COMPANY
Primary Class:
600/572
Other Classes:
435/304.100, 435/309.100, D24/119, 604/1
International Classes:
A61B10/00; A61F13/38; C12M1/24; C12M1/26; C12M1/30
US Patent References:
3037496Fertility testing apparatus
3117569Indicator instrument
3179108Applicator
3163160Disposable swab and culture medium device
3308039Disposable culturing device