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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

514
136/293

Circuits

272
136/292

Space - satellite

180
136/243

Photoelectric

66
136/252

Cells

273
136/260

Cadmium containing

211
136/256

Contact, coating, or surface geometry

1089
136/257

Luminescent layer or optical filter

86
136/265

Copper, lead, or zinc containing

189
136/262

Gallium containing

263
136/263

Organic active material containing

209
136/254

Photoemissive, capacitive, magnetic, or ferroelectric

46
136/258

Polycrystalline or amorphous semiconductor

1339
136/253

Radioactive, ionic, or thermo photo

155
136/255

Schottky, graded doping, plural junction or special junction geometry

501
136/264

Selenium or tellurium containing

150
136/261

Silicon or germanium containing

429
136/259

With concentrator, housing, cooling means, or encapsulated

489
136/244

Panel or array

828
136/251

Encapsulated or with housing

619
136/245

Lightweight and collapsible or foldable

208
136/249

Monolithic semiconductor

433
136/250

Particulate or spherical semiconductor

89
136/246

With concentrator, orientator, reflector, or cooling means

602
136/247

Fluorescent concentrator

79
136/248

Hybrid conversion system

205
136/290

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

112
136/200

Thermoelectric

52
136/242

Adjuncts

97
136/205

Electric power generator

250
136/207

Including an electric heater

5
136/211

Plural hot or cold junction arranged in a single line

65
136/212

Plural hot or cold junctions arranged in a single plane

97
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

98
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

209
136/232

Covered and sealed sensor junction

84
136/233

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

101
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

139
136/238

Chalcogenide containing (s, o, te, se)

78
136/241

Group ib metal containing (cu, ag, au)

39
136/239

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

94
136/240

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

83
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

5
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

53
136/222

Including means to standardize nonsensing junction by heating or cooling

11
136/202

Nuclear energy type

61
136/228

One junction element surrounded by another junction element

33
136/203

Peltier effect device

185
136/204

Including additional heat exchange means

65
136/201

Processes

217
136/213

Radiation pyrometer

31
136/216

Evacuated

3
136/214

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

7
136/215

Lens type

5
136/224

Thermopile

84
136/225

Having strip, film or plate-type thermocouples

156
136/226

Having wound wire-type thermocouples

11
136/227

Two or more couples of dissimilar composition

38
 
 
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