Class 345 Electrical optical devices | |
---|---|
cpc | description |
345/1 | (1) Imaging |
345/2 | (1) Imaging (2) Amplifying |
345/3 | (1) Imaging (2) Amplifying (3) With Electron Space discharge |
345/4 | (1) Imaging (4) With Display Means |
345/5 | (5) Display Means |
345/6 | (5) Display Means (6) With Storage (E.g., Electrochromic Means) |
345/7 | (5) Display Means (7) With Radiation Responsive Means |
345/8 | (5) Display Means (8) Electro, Magneto or Thermal Optical |
345/9 | (5) Display Means (9) Semiconductor |
345/10 | (10) Laser-Gyrometers, Or Ring Lasers |
345/11 | (11) Parametric, Frequency Converter, Mixer Or Non Linear Devices |
345/12 | (12) Amplifiers |
345/13 | (13) Radiation Responsive |
345/14 | (13) Radiation Responsive (14) Flame or Infra-Red |
345/15 | (13) Radiation Responsive (15) Scanning, Displacement or With Movement |
345/16 | (13) Radiation Responsive (16) With Radiation Emissive Means |
345/17 | (13) Radiation Responsive (16) With Radiation Emissive Means (17) Materials |
345/18 | (13) Radiation Responsive (18) Plural Devices or Elements |
345/19 | (13) Radiation Responsive (19) Photoemissive |
345/20 | (13) Radiation Responsive (19) Photoemissive (20) With Secondary Emission or Electron Multiplication |
345/21 | (13) Radiation Responsive (19) Photoemissive (21) Materials |
345/22 | (13) Radiation Responsive (22) Photovoltaic or Solar Cells |
345/23 | (13) Radiation Responsive (22) Photovoltaic or Solar Cells (23) Materials |
345/24 | (13) Radiation Responsive (24) Switch, Charge or Ferroelectric Devices |
345/25 | (13) Radiation Responsive (25) Electrolytic or Fluid |
345/26 | (13) Radiation Responsive (26) Semiconductor (e.g., Photodiodes) |
345/27 | (13) Radiation Responsive (26) Semiconductor (e.g., Photodiodes) (27) Materials |
345/28 | (13) Radiation Responsive (28) Materials |
345/29 | (29) Radiation Or Electroluminescent Sources |
345/30 | (29) Radiation Or Electroluminescent Sources (30) Coherent |
345/31 | (29) Radiation Or Electroluminescent Sources (30) Coherent (31) Multiple Lasers or Lasing Elements |
345/31.1 | (29) Radiation Or Electroluminescent Sources (30) Coherent (31.1) Chemically Pumped Lasers |
345/32 | (29) Radiation Or Electroluminescent Sources (30) Coherent (32) Semiconductor Lasers |
345/33 | (29) Radiation Or Electroluminescent Sources (30) Coherent (32) Semiconductor Lasers (33) Materials |
345/34 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers |
345/35 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers (35) Magnetic Field Dependent |
345/36 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers (36) Fluid Supply or Flow Means |
345/37 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers (37) Plural Gases or Fluids |
345/38 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers (38) Pumping Means |
345/39 | (29) Radiation Or Electroluminescent Sources (30) Coherent (34) Gas or Fluid Lasers (39) Mode Control or Tuning |
345/40 | (29) Radiation Or Electroluminescent Sources (30) Coherent (40) Q Switching or Power Maximization |
345/41 | (29) Radiation Or Electroluminescent Sources (30) Coherent (41) Cooling Means |
345/42 | (29) Radiation Or Electroluminescent Sources (30) Coherent (42) Pumping Means |
345/43 | (29) Radiation Or Electroluminescent Sources (30) Coherent (43) Materials |
345/44 | (29) Radiation Or Electroluminescent Sources (30) Coherent (43) Materials (44) Refractive Index |
345/45 | (29) Radiation Or Electroluminescent Sources (30) Coherent (43) Materials (45) Neodymium, Nd |
345/46 | (29) Radiation Or Electroluminescent Sources (30) Coherent (46) Mode Control or Tuning |
345/47 | (29) Radiation Or Electroluminescent Sources (30) Coherent (46) Mode Control or Tuning (47) Modulation Control |
345/48 | (29) Radiation Or Electroluminescent Sources (30) Coherent (46) Mode Control or Tuning (47) Modulation Control (48) Deflection or Scanning |
345/49 | (29) Radiation Or Electroluminescent Sources (49) Flexible |
345/50 | (29) Radiation Or Electroluminescent Sources (50) Semiconductor (e.g. Light Emitting Diode) |
345/51 | (29) Radiation Or Electroluminescent Sources (50) Semiconductor (e.g. Light Emitting Diode) (51) Materials |
345/52 | (29) Radiation Or Electroluminescent Sources (50) Semiconductor (e.g. Light Emitting Diode) (51) Materials (52) Zinc, Cadmium or Group II B |
345/53 | (29) Radiation Or Electroluminescent Sources (53) Materials |
345/54 | (29) Radiation Or Electroluminescent Sources (53) Materials (54) Phosphor Embedded in Dielectric |
345/55 | (55) Modulation Control (E.G., Electrochromic Means) |
345/56 | (55) Modulation Control (E.G., Electrochromic Means) (56) Beam Director, Deflector or Gate |
345/57 | (55) Modulation Control (E.G., Electrochromic Means) (56) Beam Director, Deflector or Gate (57) Acoustical or With Movement |
345/58 | (55) Modulation Control (E.G., Electrochromic Means) (58) Acoustical or With Movement |
345/59 | (55) Modulation Control (E.G., Electrochromic Means) (59) Liquid or Kerr Cell |
345/60 | (55) Modulation Control (E.G., Electrochromic Means) (60) Controlling or Dependent on Polarization |
345/61 | (61) Manufacturing Apparatus |
345/62 | (62) Miscellaneous (E.G., Enclosures And Mountings) |
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