Genito-urinary appliances
United States Patent 2759477
US Patent References:
Draining pad
- - 1677641
Surgical aspirated drainage cup
- - 2122121
Supra-pubic drain appliance
- - 2133130
Draining pad
- - 1677641
Surgical aspirated drainage cup
- - 2122121
Supra-pubic drain appliance
- - 2133130
Inventors:
Mains, Charles V.
Publication Date:
08/21/1956
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Assignee:
Mains, Charles V.
Primary Class:
International Classes:
A61F5/44; A61F5/445
Foreign References:
| GB637978A |