Cathode-ray tube supporting structure

Invention Grant

US2606241A Cathode-ray tube supporting structure 失效

Title translation: 阴极射线管支撑结构

Please log in to see more content

Patent Title: Cathode-ray tube supporting structure
Patent Title (中): 阴极射线管支撑结构
Application No.: US13363149

Application Date: 1949-12-17
Publication No.: US2606241A

Publication Date: 1952-08-05
Inventor: STEINKE CARL J
Applicant: ZENITH RADIO CORP
Assignee: Zenith Radio Corp
Current Assignee: Zenith Radio Corp
Priority: US13363149 1949-12-17
Main IPC: H04N5/645
IPC: H04N5/645

Cathode-ray tube supporting structure

Public/Granted literature

US09199053B1 Methods, systems and devices for ventilation using a nasal ventilation mask with a manifold and internal compliant tube and nasal sealing cushion assembly Public/Granted day:2015-12-01

Information query

Espacenet

IPC分类:

H	电学
H04	电通信技术
H04N	图像通信，如电视
H04N5/00	电视系统的零部件（扫描部件或其与供电电压产生的组合入H04N3/00）
H04N5/64	.电视接收机的结构零部件，例如机壳；或防尘罩（家具式样入A47B81/06）
H04N5/645	..显像管在机架上或机壳内的固定

Patent Agency Ranking