Heating element for electric fires, radiators, and the likedoi:US1620627 AHenry Berry HerbertWatt Reid James
q. The simplicity of the design allows the UNLV novel dot to be reasonably reproducible. In the commercial industry, B-Dots have close similarity to loop antennas (Refer to FIG. 1a). It is well known that loop antennas, especially small loop antennas (dots), are inefficient radiators (tra...
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Back then General Electric B23-7s were a common locomotive. I’d grown up with these diesels working locals and road freights on the Boston & Albany route. I always like their classic GE style and their great sound. My B&A engineer friends despised them because of their ‘slow loading,...
Thermal Characterization of Commercial Electric RadiatorsAsim, TaimoorZala, KarinaMishra, RakeshConor, FionaConor, ScottMian, NaeemNsom, BlaiseCOMADEM InternationalInternational Journal of COMADEM
404,784. Electric radiators. THOMAS, B., and THOMAS, E., 34, Worsley Street, Hulme, Manchester. Oct. 31, 1932, No. 30476. [Class 39 (iii).] An electric heater or radiator consists of a heating element d enclosed in a sheath formed by a trough a and cover b held together by ...
Polarization characteristics of radiators of multifunctional scanning antennas are selected. Specific features of application and impact of parameters of selected radiators on the antenna scanning characteristics are analyzed. Theoretical results are confirmed by electrodynamic modeling.P. A. Kosinskii...
496,076. Electric radiators. MAXFIELD, S. N. July 31, 1937, No. 21250. [Class 39 (iii)] The heating elements are enclosed in insulating tubes in hollow ribs h, Fig. 3, in a metal panel g mounted within but insulated from a hollow sheet-metal casing b, Fig. 2. The panel is ...
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Aged, 80 and overMiddle AgedFemaleMaleIn this paper, a printed small Ultra-Wideband (UWB) antenna with directive radiation characteristics based on combination of electric-magnetic radiators is presented. The combinations of the electric and magnetic type antennas result in the directive radiation ...