US2324444A
|
|
Optical instrument
|
US2269963A
|
|
Implanting device
|
US2322902A
|
|
Apparatus for making tubular bodies
|
US2280561A
|
|
Camera attachment for surgical instruments
|
US2269962A
|
|
Ophthalmoscope
|
US2243992A
|
|
Flexible operating instrument
|
US2113246A
|
|
Endoscopic forceps
|
US2120996A
|
|
Cystoscopic armamentarium
|
US2096831A
|
|
Sterilizable pressure gauge
|
US2129391A
|
|
Endoscopic instrument
|
US2129390A
|
|
Diagnostic instrument
|
US2034785A
|
|
Endoscopic forceps
|
US2118631A
|
|
Catheter stylet
|
US2054149A
|
|
Surgical snare
|
US2101277A
|
|
Miniature electric lamp
|
US2032860A
|
|
Method for electrosurgical treatment of tissue
|
US2112056A
|
|
Blunted endoscopic instrument
|
US2067031A
|
|
Instrument for insertion into constricted body cavities
|
US2017137A
|
|
Surgical lamp device
|
US2002595A
|
|
Telescopic instrument
|