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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

548
136/293

Circuits

296
136/292

Space - satellite

193
136/243

Photoelectric

257
136/252

Cells

627
136/260

Cadmium containing

271
136/256

Contact, coating, or surface geometry

1548
136/257

Luminescent layer or optical filter

133
136/265

Copper, lead, or zinc containing

304
136/262

Gallium containing

371
136/263

Organic active material containing

476
136/254

Photoemissive, capacitive, magnetic, or ferroelectric

71
136/258

Polycrystalline or amorphous semiconductor

1466
136/253

Radioactive, ionic, or thermo photo

188
136/255

Schottky, graded doping, plural junction or special junction geometry

681
136/264

Selenium or tellurium containing

251
136/261

Silicon or germanium containing

612
136/259

With concentrator, housing, cooling means, or encapsulated

666
136/244

Panel or array

1276
136/251

Encapsulated or with housing

863
136/245

Lightweight and collapsible or foldable

256
136/249

Monolithic semiconductor

495
136/250

Particulate or spherical semiconductor

126
136/246

With concentrator, orientator, reflector, or cooling means

863
136/247

Fluorescent concentrator

100
136/248

Hybrid conversion system

244
136/290

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

125
136/200

Thermoelectric

121
136/242

Adjuncts

108
136/205

Electric power generator

370
136/207

Including an electric heater

12
136/211

Plural hot or cold junction arranged in a single line

76
136/212

Plural hot or cold junctions arranged in a single plane

113
136/208

Plural junction concentrically or annularly arranged around source of temperature differential

62
136/209

Plural concentrically arranged fluid source conduits

23
136/210

At least one conduit for liquid coolant

28
136/206

Solar energy type

146
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

240
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

184
136/238

Chalcogenide containing (s, o, te, se)

122
136/241

Group ib metal containing (cu, ag, au)

46
136/239

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

133
136/240

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

118
136/237

Having particular bonding material for junction

46
136/217

Including a pilot burner

19
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

6
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

66
136/228

One junction element surrounded by another junction element

36
136/203

Peltier effect device

242
136/204

Including additional heat exchange means

86
136/201

Processes

271
136/213

Radiation pyrometer

32
136/216

Evacuated

4
136/214

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

9
136/215

Lens type

6
136/224

Thermopile

106
136/225

Having strip, film or plate-type thermocouples

168
136/226

Having wound wire-type thermocouples

13
136/227

Two or more couples of dissimilar composition

40
 
 
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