Invention Grant
- Patent Title: Electric lamp with hydrogen getter and hydrogen getter
- Patent Title (中): 带有吸气剂和吸气剂的电灯
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Application No.: US914135Application Date: 1978-06-09
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Publication No.: US4203049APublication Date: 1980-05-13
- Inventor: Gijsbert Kuus
- Applicant: Gijsbert Kuus
- Applicant Address: NY New York
- Assignee: U.S. Philips Corporation
- Current Assignee: U.S. Philips Corporation
- Current Assignee Address: NY New York
- Priority: NLX7707079 19770627
- Main IPC: H01J7/18
- IPC: H01J7/18 ; H01J7/20 ; H01J61/26 ; H01K1/56 ; H01K1/54
Abstract:
Electric lamps having a gas-filled lamp envelope according to the invention have a hydrogen getter consisting of a coherent mixture of 65-90% by weight of zirconium powder having a particle size of 100-1,000 .mu.m and 35-10% by weight of nickel powder.
Public/Granted literature
- US5971272A Secured personal identification number Public/Granted day:1999-10-26
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