Electric heating – Heating devices – Tool or instrument
Patent
1997-06-24
2000-05-09
Jeffery, John A.
Electric heating
Heating devices
Tool or instrument
219227, 30140, 606174, 606 28, B26B 1300
Patent
active
060606959
ABSTRACT:
A pair of electrically heatable scissors includes two pivotally connected limbs and a current supply. Each of the limbs has a handle region and a cutting region. A blade of at least one of the limbs is formed from an electrically heatable layer or insert that is electrically connected to the current supply. Alternatively, the limbs may be formed in the cutting zone of a single material that can be locally electrically heated when supplied with an electrical current. Scissors of this type are simpler and more effective than scissors that have limbs heated by electrical resistors.
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Stevenson, Lang, D.: "Combined Diathermy Forceps And Scissors In:", The Lancet, vol. II (1959), pp. 650, 651.
Harle Gunther
Heiss Volker
Jeffery John A.
Josef Heiss Medizintechnik GmbH
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