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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

557
136/293

Circuits

303
136/292

Space - satellite

195
136/243

Photoelectric

310
136/252

Cells

778
136/260

Cadmium containing

290
136/256

Contact, coating, or surface geometry

1730
136/257

Luminescent layer or optical filter

155
136/265

Copper, lead, or zinc containing

336
136/262

Gallium containing

420
136/263

Organic active material containing

553
136/254

Photoemissive, capacitive, magnetic, or ferroelectric

77
136/258

Polycrystalline or amorphous semiconductor

1498
136/253

Radioactive, ionic, or thermo photo

202
136/255

Schottky, graded doping, plural junction or special junction geometry

759
136/264

Selenium or tellurium containing

289
136/261

Silicon or germanium containing

661
136/259

With concentrator, housing, cooling means, or encapsulated

740
136/244

Panel or array

1438
136/251

Encapsulated or with housing

972
136/245

Lightweight and collapsible or foldable

288
136/249

Monolithic semiconductor

518
136/250

Particulate or spherical semiconductor

139
136/246

With concentrator, orientator, reflector, or cooling means

951
136/247

Fluorescent concentrator

107
136/248

Hybrid conversion system

257
136/290

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

127
136/200

Thermoelectric

145
136/242

Adjuncts

111
136/205

Electric power generator

423
136/207

Including an electric heater

15
136/211

Plural hot or cold junction arranged in a single line

86
136/212

Plural hot or cold junctions arranged in a single plane

121
136/208

Plural junction concentrically or annularly arranged around source of temperature differential

69
136/209

Plural concentrically arranged fluid source conduits

26
136/210

At least one conduit for liquid coolant

33
136/206

Solar energy type

164
136/229

Having additional contact means for sensing solid work

12
136/223

Having an evacuated space

9
136/230

Having housing, mounting or support

250
136/232

Covered and sealed sensor junction

88
136/233

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

104
136/234

Molten metal immersion type

83
136/231

Including sample port for sensed material

17
136/235

Thermocouple leads having disengageable pressure-type electrical connectors

22
136/236.1

Having particular thermoelectric composition

199
136/238

Chalcogenide containing (s, o, te, se)

138
136/241

Group ib metal containing (cu, ag, au)

50
136/239

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

148
136/240

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

134
136/237

Having particular bonding material for junction

48
136/217

Including a pilot burner

21
136/218

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

10
136/219

Thermocouple extends through fuel supply conduit

4
136/220

Thermopile-containing

7
136/221

Including means to resiliently press junction element against sensed surface

56
136/222

Including means to standardize nonsensing junction by heating or cooling

12
136/202

Nuclear energy type

68
136/228

One junction element surrounded by another junction element

36
136/203

Peltier effect device

256
136/204

Including additional heat exchange means

95
136/201

Processes

309
136/213

Radiation pyrometer

34
136/216

Evacuated

4
136/214

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

10
136/215

Lens type

6
136/224

Thermopile

112
136/225

Having strip, film or plate-type thermocouples

174
136/226

Having wound wire-type thermocouples

13
136/227

Two or more couples of dissimilar composition

41
 
 
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