Ad
related to: diathermy machine manufacturer near me store
Search results
Results from the WOW.Com Content Network
Recognising the machine's potential, IBM arranged for Liebert to debut his invention at the World Computer Conference in Philadelphia. [ 1 ] [ 2 ] In 1965, Liebert founded Liebert Corporation as the first manufacturer air conditioning units with temperature and humidity controls specific for computer room applications.
Diathermy is produced by two techniques: short-wave radio frequencies in the range 1–100 MHz (shortwave diathermy) or microwaves typically in the 915 MHz or 2.45 GHz bands (microwave diathermy), the methods differing mainly in their penetration capability. [4] [5] [6] It exerts physical effects and elicits a spectrum of physiological responses.
[2] [3] Today, machines with the name Hyfrecator are sold only by ConMed Corporation. However, the word "hyfrecator" is sometimes used as a genericized trademark to refer to any dedicated non-ground-return electrosurgical apparatus, and a number of manufacturers now produce such machines, although not by this name.
Slot machine manufacturers (24 P) T. Textile machinery manufacturers (1 C, 34 P) V. Vending machine manufacturers (1 C, 14 P) Pages in category "Machine manufacturers"
One example of such a machine is called a hyfrecator. This term began in 1940 as a Birtcher Corporation brand name Hyfrecator for "High Frequency Eradicator", but now serves generically to describe a general class of single-electrode, non-isolated (earth-referenced) low-powered electrosurgical machines intended mainly for office use. An ...
This page was last edited on 11 February 2018, at 19:37 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
This page was last edited on 31 December 2024, at 13:21 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
In 1878, Jeffrey partnered with F.C. Sessions to purchase the patent and other rights to the coal cutting machine from Lechner, and they formed the Lechner Mining Machine Company to produce it. [3] The Lechner machine used a chain drive for the coal cutting heads and was the first practical coal cutter.
Ad
related to: diathermy machine manufacturer near me store