Title:
Diagnostic instrument
United States Patent 2955592
US Patent References:
/0654763.html
- - 0654763

/0735400.html
- - 0735400

/1092914.html
- - 1092914

/1127948.html
- - 1127948

Rotatable brush
- - 1425435


Inventors:
Maclean, Kenneth S.
Publication Date:
10/11/1960
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Assignee:
Maclean, Kenneth S.
Primary Class:
600/569
Other Classes:
600/570, D24/147
International Classes:
A61B10/00; A61B17/32
US Patent References:
1711352Tracheal-swab syringe
2022065Therapeutic applicator device
2701559Apparatus for exfoliating and collecting diagnostic material from inner walls of hollow viscera
2729210Medical instrument
2739585Instrument for obtaining cells for cytodiagnosis
Foreign References:
DE487198C