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Class Information
Number: 136
Name: Batteries: thermoelectric and photoelectric >
Description: This class is the generic class for primary, secondary, and thermal batteries. It includes the structure of the generator or battery itself, the elements thereof, the methods of preparation, operation, and details, and accessories not provided for in other classes.


Class Number Class Name No. of Patents
136/291

Applications

518
136/293

Circuits

275
136/292

Space - satellite

181
136/243

Photoelectric

87
136/252

Cells

288
136/260

Cadmium containing

214
136/256

Contact, coating, or surface geometry

1121
136/257

Luminescent layer or optical filter

89
136/265

Copper, lead, or zinc containing

200
136/262

Gallium containing

271
136/263

Organic active material containing

240
136/254

Photoemissive, capacitive, magnetic, or ferroelectric

51
136/258

Polycrystalline or amorphous semiconductor

1344
136/253

Radioactive, ionic, or thermo photo

164
136/255

Schottky, graded doping, plural junction or special junction geometry

510
136/264

Selenium or tellurium containing

159
136/261

Silicon or germanium containing

439
136/259

With concentrator, housing, cooling means, or encapsulated

503
136/244

Panel or array

864
136/251

Encapsulated or with housing

638
136/245

Lightweight and collapsible or foldable

213
136/249

Monolithic semiconductor

438
136/250

Particulate or spherical semiconductor

93
136/246

With concentrator, orientator, reflector, or cooling means

627
136/247

Fluorescent concentrator

80
136/248

Hybrid conversion system

209
136/290

Testing, calibrating, treating (e.g., aging, etc.)

113
136/200

Thermoelectric

62
136/242

Adjuncts

97
136/205

Electric power generator

270
136/207

Including an electric heater

5
136/211

Plural hot or cold junction arranged in a single line

66
136/212

Plural hot or cold junctions arranged in a single plane

98
136/208

Plural junction concentrically or annularly arranged around source of temperature differential

49
136/209

Plural concentrically arranged fluid source conduits

17
136/210

At least one conduit for liquid coolant

20
136/206

Solar energy type

106
136/229

Having additional contact means for sensing solid work

11
136/223

Having an evacuated space

8
136/230

Having housing, mounting or support

211
136/232

Covered and sealed sensor junction

85
136/233

Contacting covering over junction (e.g., embedded, coated, etc.)

102
136/234

Molten metal immersion type

79
136/231

Including sample port for sensed material

16
136/235

Thermocouple leads having disengageable pressure-type electrical connectors

20
136/236.1

Having particular thermoelectric composition

151
136/238

Chalcogenide containing (s, o, te, se)

91
136/241

Group ib metal containing (cu, ag, au)

41
136/239

Group iv element containing (c, si, ti, ge, zr, sn, hf, pb)

101
136/240

Group v metal containing (v, as, nb, sb, ta, bi)

90
136/237

Having particular bonding material for junction

42
136/217

Including a pilot burner

19
136/218

Having moving fluid (e.g., air, fuel, liquid, etc.) cooling means for cold junction

6
136/219

Thermocouple extends through fuel supply conduit

4
136/220

Thermopile-containing

5
136/221

Including means to resiliently press junction element against sensed surface

54
136/222

Including means to standardize nonsensing junction by heating or cooling

12
136/202

Nuclear energy type

61
136/228

One junction element surrounded by another junction element

35
136/203

Peltier effect device

194
136/204

Including additional heat exchange means

70
136/201

Processes

229
136/213

Radiation pyrometer

31
136/216

Evacuated

3
136/214

Including a ray concentrator (e.g., lens, mirror, etc.)

8
136/215

Lens type

5
136/224

Thermopile

86
136/225

Having strip, film or plate-type thermocouples

157
136/226

Having wound wire-type thermocouples

11
136/227

Two or more couples of dissimilar composition

38
 
 
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