TRAINING INJECTION DEVICE
United States Patent 3426448
US Patent References:
Fluid injecting device
- - 2670673

Hypodermic assembly
- - 2866458

Automatic hypodermic syringe
- - 3136313

Toy "blood sampling" syringe simulator
- - 3237340


Inventors:
Sarnoff, Stanley J.
Publication Date:
02/11/1969
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Assignee:
Sarnoff, Stanley J.
Primary Class:
434/262
Other Classes:
604/135
International Classes:
G09B23/28; G09B23/00; G09B23/28; A61M5/18




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