H01K3/00 - CPC Classification Index

ClassID:

206942 ⎘

H01K3/00 - CPC Classification

Classification description:

Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof

Sub-classes:

H01K3/005 » {Methods for coating the surface of the envelope} 18
H01K3/02 » Manufacture of incandescent bodies 49
H01K3/06 » Attaching of incandescent bodies to mount 18
H01K3/08 » Manufacture of mounts or stems 10
H01K3/12 » Joining of mount ot stem to vessel; Joining parts of the vessel, e.g. by butt sealing 12
H01K3/16 » Joining of caps to vessel 16
H01K3/20 » Sealing-in wires directly into the envelope 8
H01K3/22 » Exhausing, degassing, filling, or cleaning vessels 6
H01K3/26 » Closing of vessels 7
H01K3/28 » Machines having sequentially arranged operating stations 2
H01K3/30 » Repairing or regenerating used or defective lamps 1
H01K3/32 » Auxiliary devices for cleaning, placing, or removing incandescent lamps 52

Recent Application in this class:

20230110144

2023-04-13

Resistive bypass for series lighting circuit

20210378063

2021-12-02

Resistive bypass for series lighting circuit

20200100347

2020-03-26

Resistive bypass for series lighting circuit

20180199419

2018-07-12

Resistive bypass for series lighting circuit

20150382439

2015-12-31

Resistive bypass for series lighting circuit

20110080739

2011-04-07

Light with Replaceable Light Source

20110062875

2011-03-17

RESISTIVE BYPASS FOR SERIES LIGHTING CIRCUIT

20100308722

2010-12-09

Melting film, method for the production thereof, and lamp having such a film

20100207523

2010-08-19

HALOGEN INCANDESCENT LAMP AND METHOD FOR MANUFACTURING SUCH A LAMP

#10

20090033219

2009-02-05

Electric lamp with an outer bulb and an integral lamp with a method for its production

#11

20080211415

2008-09-04

Visible perception of brightness in miniature bulbs for an ornamental lighting circuit

#12

20080050997

2008-02-28

Method for Machining a Lamp and Machined by Said Method

#13

20070108901

2007-05-17

Electric incandescent lamp and method for fabrication thereof

#14

20060238121

2006-10-26

Halogen incandescent lamp and method for its production

#15

20060236651

2006-10-26

Electric lamp having an outer bulb

#16

20060022568

2006-02-02

Continuous carbon-nanotube filaments for radiation-emitting devices and related methods

#17

20050269299

2005-12-08

Method for welding a metal foil to a cylindrical metal pin

#18

20050094989

2005-05-05

Lamp filament design

#19

20050093454

2005-05-05

Light source bodies for filament tubes and arc tubes

#20

20050092051

2005-05-05

One piece foliated leads for sealing in light sources