公开(公告)号：US4049472A

公开(公告)日：1977-09-20

申请号：US643348

申请日：1975-12-22

Applicant: Edward J. Arndt

Inventor： Edward J. Arndt

IPC: C21D1/76 ,  C23C8/22 ,  C23C8/32 ,  C21D1/48 ,  B23K35/34 ,  C01B2/00

CPC classification number: C21D1/76 ,  C23C8/22 ,  C23C8/32

Abstract: Atmosphere compositions and processes utilizing the compositions for heat treating ferrous metal articles under a controlled furnace atmosphere to either maintain or change the surface chemistry of the article being treated are disclosed in the following specification.The invention features atmosphere compositions or mixtures which are blended from normally gaseous components outside the furnace and the mixture or blend is injected into the furnace to provide a carburizing, decarburizing, carbonitriding or neutral hardening atmosphere inside the furnace.

Abstract translation: 在以下说明书中公开了利用组合物在受控炉气氛下处理黑色金属制品以保持或改变待处理制品的表面化学性质的气氛组合物和方法。

公开(公告)号：US20120143033A1

公开(公告)日：2012-06-07

申请号：US12958131

申请日：2010-12-01

Applicant: Mark D. Tiegs ,  Edward J. Arndt

Inventor： Mark D. Tiegs ,  Edward J. Arndt

IPC: A61B5/0408

CPC classification number: A61B5/0408 ,  A61B2562/0217

Abstract: An ECG electrode assembly is provided. The electrode assembly includes a backing element, an electrode element, and an electrolyte gel. The electrode assembly includes an electrode assembly having a connection portion or ridge located generally in the center of the backing element. The electrode assembly extends through an aperture in the backing element and includes an integrally formed sensing potion located on the side of the backing element opposite the connection portion.

Abstract translation: 提供了ECG电极组件。 电极组件包括背衬元件，电极元件和电解质凝胶。 电极组件包括具有通常位于背衬元件的中心的连接部分或脊的电极组件。 电极组件延伸穿过背衬元件中的孔，并且包括位于背衬元件与连接部分相对的一侧上的整体形成的感测部分。

公开(公告)号：USD533073S1

公开(公告)日：2006-12-05

申请号：US29221976

申请日：2005-01-25

Applicant: John G. Brunner ,  Edward J. Arndt

Designer： John G. Brunner ,  Edward J. Arndt

公开(公告)号：USD370559S

公开(公告)日：1996-06-11

申请号：US27448

申请日：1994-08-22

Applicant: Edward J. Arndt

Designer： Edward J. Arndt