H01J9/34 - CPC Classification Index

ClassID:

204664 ⎘

H01J9/34 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps; Manufacture or joining of vessels, leading-in conductors or bases Joining base to vessel

Recent Application in this class:

20250115522

2025-04-10

JOINING TECHNIQUES FOR COMPOSITE CERAMIC BODIES

20240379316

2024-11-14

Joining techniques for composite ceramic bodies

20200090922

2020-03-19

FAST START DIMMABLE RF INDUCTION LAMP

20170358441

2017-12-14

Fast start fluorescent light bulb

20170316909

2017-11-02

Gas inlet for an ion thruster

20160102822

2016-04-14

Method of manufacturing a lighting device

20150069903

2015-03-12

ELECTRIC LAMP AND ASSEMBLING METHOD THEREFORE

20140375203

2014-12-25

INDUCTION RF FLUORESCENT LAMP WITH HELIX MOUNT

20140368109

2014-12-18

Induction RF fluorescent lamp with processor-based external dimmer load control

#10

20140187116

2014-07-03

Arc tube device and stem structure for electrodeless plasma lamp

#11

20120176028

2012-07-12

Arc tube device and stem structure for electrodeless plasma lamp

#12

20120013250

2012-01-19

Ultra-high-pressure mercury lamp

#13

20110227471

2011-09-22

Integrally ballasted lamp assembly including a spacer disk

#14

20110198992

2011-08-18

Socketed high pressure gas discharge lamp

#15

20110068673

2011-03-24

Method for assembling a socket for a discharge lamp and discharge lamp

#16

20110012509

2011-01-20

Compact fluorescent lamp and method for manufacturing

#17

20100279574

2010-11-04

PAR lamp and method of making same

#18

20100225242

2010-09-09

GAS-DISCHARGE LAMP AND METHOD OF MANUFACTURING A GAS-DISCHARGE LAMP

#19

20100026162

2010-02-04

Fixing mechanism for an inner assembly to outer bulb

#20

20090273268

2009-11-05

LAMP FOR A LIGHT SYSTEM

#21

20090102343

2009-04-23

Lighting device for enhanced lighting

#22

20090033197

2009-02-05

Energy saving lamp having isolated bulb and base structure

#23

20090015131

2009-01-15

Self-ballasted compact fluorescent lamp and method for manufacturing

#24

20080218083

2008-09-11

Lamp Assembly Comprising a Reflector and a Method for Manufacturing the Lamp Assembly

#25

20080136330

2008-06-12

Compact fluorescent lamp and method for manufacturing

#26

20080007149

2008-01-10

Foamable Element for Mutually Coupling of Multiple Components of a Lamp, and Lamp Assembly

#27

20070185278

2007-08-09

Foamable adhesive composition

#28

20070164677

2007-07-19

Fluorescent lamp and method for manufacturing the same

#29

20070075644

2007-04-05

Bonding system, and a bonding system method for the fabrication of lamps

#30

20070063656

2007-03-22

Compact fluorescent lamp and method for manufacturing

#31

20070029914

2007-02-08

CCFL with a gaseous heat-dissipation means

#32

20070019423

2007-01-25

Lamps with variable lower base

#33

20070018554

2007-01-25

Lamp with protective layer and process for producing a lamp of this type

#34

20060290283

2006-12-28

Homogeneous cathode unit

#35

20060285338

2006-12-21

METHOD OF BASE ATTACHMENT TO ELECTRIC LAMP BY MAGNETIC FORMING

#36

20060276098

2006-12-07

Method of manufacturing a lamp assembly having a retainer connecting a stem to a lamp capsule

#37

20060255738

2006-11-16

CCFL device with a gaseous heat-dissipation means

#38

20060202600

2006-09-14

Lamp and method of manufacturing same

#39

20060141894

2006-06-29

Process for producing a radiation source, and radiation source

#40

20060071600

2006-04-06

Electric reflector lamp and assembling process therefore

#41

20050206320

2005-09-22

Fluorescent lamp and method of manufacturing

#42

20050169016

2005-08-04

Lead free base locking mechanism

#43

20050116605

2005-06-02

Base attachment for electric lamps

#44

20050046354

2005-03-03

Lamp assembly with a retainer connecting a stem to a lamp capsule