AU342954A - Improved method of producing anon-vaporising getter for use in electric discharge tubes or other vacuum vessels and getter produced by carrying out this method - Google Patents

Improved method of producing anon-vaporising getter for use in electric discharge tubes or other vacuum vessels and getter produced by carrying out this method

Info

Publication number
AU342954A
AU342954A AU3429/54A AU342954A AU342954A AU 342954 A AU342954 A AU 342954A AU 3429/54 A AU3429/54 A AU 3429/54A AU 342954 A AU342954 A AU 342954A AU 342954 A AU342954 A AU 342954A
Authority
AU
Australia
Prior art keywords
getter
anon
producing
carrying
electric discharge
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU3429/54A
Other versions
AU204835B2 (en
Inventor
Johann Diedrich Fast and Jan Josephus Bernardus Fransen Hendrik Johannes Reimeris Perdijk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU342954A publication Critical patent/AU342954A/en
Publication of AU204835B2 publication Critical patent/AU204835B2/en
Expired legal-status Critical Current

Links

AU3429/54A 1954-09-28 Improved method of producing anon-vaporising getter for use in electric discharge tubes or other vacuum vessels and getter produced by carrying out this method Expired AU204835B2 (en)

Publications (2)

Publication Number Publication Date
AU342954A true AU342954A (en) 1955-03-31
AU204835B2 AU204835B2 (en) 1955-03-31

Family

ID=

Similar Documents

Publication Publication Date Title
AU204835B2 (en) Improved method of producing anon-vaporising getter for use in electric discharge tubes or other vacuum vessels and getter produced by carrying out this method
AU342954A (en) Improved method of producing anon-vaporising getter for use in electric discharge tubes or other vacuum vessels and getter produced by carrying out this method
CA503304A (en) Etching solution and process
AU163273B2 (en) Improvements in or relating to methods of making electric discharge tubes and discharge tubes made by means of such methods
CA514391A (en) Electric discharge tube and method of manufacture thereof
AU1697553A (en) Improvements in or relating to methods of making electric discharge tubes and discharge tubes made by means of such methods
AU158139B2 (en) Improvements in or relating to cathode-ray tubes and to methods employed in manufacturing such tubes
AU163366B2 (en) Improvements in or relating tothe manufacture of cathode ray tubes
AU167751B2 (en) Improvements in or relating tothe manufacture of cathode ray tubes
AU159852B2 (en) Improvements in or relating to Cathode Ray Tubes
CA500565A (en) High frequency electron tube structure
AU200596B2 (en) Improvements in or relating to cathode ray tube apparatus
AU203640B2 (en) Improvements in or relating to cathode ray tube apparatus
AU208101B2 (en) Method of making tube
AU203293B2 (en) Improvements in or relating to electron discharge apparatus
CA513182A (en) High frequency tube structure
AU1818853A (en) Improvements in or relating to cathode-ray tubes and to methods employed in manufacturing such tubes
AU203681B2 (en) Improvements in or relating to electron discharge apparatus
AU2644654A (en) Improvements in or relating tothe manufacture of cathode ray tubes
AU2639554A (en) Improvements in or relating tothe manufacture of cathode ray tubes
AU1531253A (en) Improvements in or relating to electron discharge tubes
CA530241A (en) Cathode and method of producing same
AU216885B2 (en) Improvements in or relating to electric discharge tubes for exceedingly high frequencies and methods of manufacturing such discharge tubes
AU2236353A (en) Improvements in or relating to Cathode Ray Tubes
CA512480A (en) Air tube and method of forming