Description
Medical Prints Triple Framed (shown in black but also available in bronze)
Three 5×7 medical prints matted and framed. Measures 8×17.
Bringing Art to Innovation and Innovation to Art
$90.00
Medical Prints Triple Framed (shown in black but also available in bronze)
Medical Prints Triple Framed (shown in black but also available in bronze)
Three 5×7 medical prints matted and framed. Measures 8×17.
Mortar and Pestle
Infant Incubator
Dentist Chair
2 patents – 1 for the design of chair, 1 for the cup holder for spittoon.
Stethoscope
First USA patent on the stethoscope – for a concealed noiseless spring that eliminated vibrations.
Blood Pressure Manometer
2 patents – construction improvement for less breakage and better accuracy, second has a mercury reservoir and glass measuring tube.
Bunsen Burner
Respirator
Phoropter (for eye testing)
Invented by Henry DeZeng, who also trademarked the word Phoropter – a word that is now used for visual testers.
Phrenology
Xray Tube
Aspirin
Felix Hoffman's patent on his refinement of the formulation that Charles Frederic Gerhardt tried but gave up on.
Insulin
Bausch and Lomb Microscope
First Bausch & Lomb microscope. Both witnessed the patent document. Print includes these signatures.
Ophthalmoscope (for examining eyes)
2 patents – 1 one for a new and improved version, 1 for a battery dry handle.