Edwin l. wiegand company

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August undefined, 2024

WebEdwin Wiegand founded his Pittsburgh company (Edwin L. Wiegand Company, now Chromalox,) in 1917, based on his 1915 patent for an insulated heating device. In the … WebEdwin L Wiegand Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 1965-01-26 Filing date 1965-01-26 Publication date 1968-05-21 1965-01-26 Application filed by Edwin L Wiegand Co filed Critical Edwin L ...

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WebIndustrial heating supplies; heaters, immersion heaters, hot plates, thermostats, water heaters; urn heaters, range plates, air duct heaters, air blast heaters, oven heaters, … WebMay 18, 2024 · The Weigand Foundation is the philanthropic trust of Edwin L. Wiegand, inventor, entrepreneur and philanthropist. He died in 1980. Wiegand developed and manufactured heating elements for... black crystal interior door knob

Chromalox Electric Heating Units The Brady Stewart Collection

WebToday the E.L Wiegand Foundation established in 1982 makes grants to strengthen and develop programs and projects at educational institutions in the academic areas of … http://museumcollections.heinzhistorycenter.org/people/19761/edward-l-wiegand WebThe Edwin L. Wiegand Company was dismissed voluntarily by the plaintiff. At the conclusion of the evidence offered by Fidelity, the trial court directed a verdict in favor of the remaining defendants on the premise that "there is no firm ground of probable cause in this case." The court held further: black crystal license plate frame

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Wiegand v. W. Bingham Co., 106 F.2d 546 Casetext Search

WebEdwin L. Wiegand Company is a Pennsylvania Domestic Business Corporation. The company's filing status is listed as Withdrawn - Consolidated Inactive and its File … WebApr 17, 1973 · The plaintiffs-appellees cross-appellants, Mrs. Josephine Jurinko and Mrs. Ida M. Seibert, alleged in Count II of their complaint 1 filed against Edwin L. Wiegand Company (Wiegand) that Wiegand refused to employ them in its factory because they were married women, thereby discriminating against them on the basis of sex in violation … gambero rosso sicilyWebChromalox has hit a new milestone! Since 1917 we've been driven by a pioneering spirit and built on opportunity and innovation. Chromalox was founded by a young engineer by the name of Edwin L. Wiegand. Through his intense curiosity in electrical conductivity, this led to the invention and patent of the electric resistance-metal sheath heating ... black crystal jewelry sets

"WebTubular heaters are able to heat liquids, solids and gases by conducting and transfering heat up to 800 celsius (1472 Fahrenheit). Tubular heaters are applied in various appliances, including Toaster, Air Fryer, Rice Cooker, Dish/Clothing Washing Machine, Space Heater, Refrigerator and so on. Defrosting Heating Tube GS10162178 INQUIRY " - Edwin l. wiegand company

Edwin l. wiegand company

WebWIEGAND EDWIN L CO. CAGE CODE 1G662. Wiegand Edwin L Cohas a registered CAGE Code for doing business with the United States government. Cage Code 1G662 … Web101 JOSEPH W- ORLLY INVENTQR ATTORNEYS Patented May 1, 1951 ELECTRIC HEATING UNIT Joseph McOrlly, Pittsburgh, Pa, assignor to EtL win L. Wiegand Company, Pittsburgh, Pa., a corporation of...

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http://waywiser.fas.harvard.edu/people/7143/edwin-l-wiegand-company WebLocation: Brady Stewart Studio on 725 Liberty Avenue in Pittsburgh Chromalox, an Edwin L. Wiegand Company, was established in Pittsburgh in 1915. The company designs and manufactures Electric Heating Units and equipment. The company is still alive and well today and still has headquarters in Pittsburgh. Copyright:Brady Stewart Studio Keywords:

WebEdwin L Wiegand Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 1940-12-05 Filing date 1940-12-05 Publication date 1946-12-31 1940-12-05 Application filed by Edwin L Wiegand Co filed Critical Edwin L ... The company traces its origin to 1915 when a Pittsburgh engineer, Edwin L. Wiegand, received a patent for a resistance heating element embedded in an insulated refractory enclosed in a metal sheath. This electric heating method would eventually be applied to home cooking and heating as well as manufacturing processes. Chromalox incorporated in 1917, with the company's first order for a strip heater used in a product that became the modern household clothes iron. The produc…

WebChromalox, an Edwin L. Wiegand Company, was established in Pittsburgh in 1915. The company designs and manufactures Electric Heating Units and equipment. The … WebEdwin L. Wiegand Company is a Pennsylvania Domestic Business Corporation. The company's filing status is listed as Withdrawn - Consolidated Inactive and its File Number is 389393. The company's principal address is Allegheny Co Pittsburgh, Allegheny PA-0. This company has not listed any contacts yet.

WebThe Edwin L. Wiegand Company developed a strip heater that kept the electronic control box on the Lunar Module Eagle at a temperature that insured the crucial fuel triggering …

black crystal pvp packWebUS Court of Appeals for the Third Circuit - 497 F.2d 403 (3d Cir. 1974) Josephine JURINKO and Ida M. Seibert, Appellants,v.EDWIN L. WIEGAND COMPANY, a corporation and Local 1020, UAW,an unincorporated association.Josephine JURINKO and Ida M. Seibertv.EDWIN L. WIEGAND COMPANY, Appellant, a corporation, andLocal 1020, UAW, an … black crystal jewellery setsWebEdwin L. Wiegand Company company type is Business Corporation. Company Number assigned to this business is 389393 . This company business address is Allegheny … gamber physical therapy \u0026 fitnessWebThe element shown in Figures 1 and 2 comprises a rectilinear tubular metal sheath 30 of circular cross-sectional outline, within which is disposed a resistor 31 of desired form, in this instance a helix of resistance wire. The resistor 31 is embedded in refractory electrical-insulating heat-conducting material and desirably uniformly spaced ... black crystal on periodic tableWebEdwin L. Wiegand Co., 477 F.2d 1038 (3 Cir. 1973), and, after the denial of a petition for rehearing, certiorari was granted by the Supreme Court, sub nom. Edwin L. Wiegand Co. v. Jurinko, 414 U.S. 970, 94 S.Ct. 293, 38 L.Ed.2d 214 (1973), our judgment was vacated, and the cause remanded to us on October 23, 1973, for further consideration in ... gamber physical therapy millersville paWebMar 29, 2024 · The World's First The year was 1915. Edwin L. Wiegand was an engineer from Pittsburgh. Working out of a makeshift lab in his family's dining room, Wiegand "experimented with ways to encapsulate the fragile and sometimes dangerous 'open coil' heat technology of the time in a dielectic." black crystal perfume bottleWebWiegand. Search. Keyword: Part code: Category: Power: Type of product : Search results. Item's name Code Category Type of product "O" RING STRIP HEATER 125W 120V 2 … black crystal pendant