| Subclass |
| Title |
|
ClassTitle
|
| ===>
GAS: HEATING AND ILLUMINATING
|
| | | |
| | | ACETYLENE |
| 1 | ![[Patents]](../gifs/ps.gif) | . Generation and liquefaction |
| 2 | ![[Patents]](../gifs/ps.gif) | . Generator and holder |
| 3R | ![[Patents]](../gifs/ps.gif) | . Generator and mixer |
| 3A | ![[Patents]](../gifs/ps.gif) | . . Special features |
| | | . Generators |
| 4 | ![[Patents]](../gifs/ps.gif) | . . Water feed |
| 5 | ![[Patents]](../gifs/ps.gif) | . . . Holder operated |
| 6 | ![[Patents]](../gifs/ps.gif) | . . . . Series |
| 7 | ![[Patents]](../gifs/ps.gif) | . . . . . Automatic switch |
| 8 | ![[Patents]](../gifs/ps.gif) | . . . . Cell series |
| 9 | ![[Patents]](../gifs/ps.gif) | . . . . Gasometer and high-pressure holder |
| 10 | ![[Patents]](../gifs/ps.gif) | . . . . Interior valve |
| 11 | ![[Patents]](../gifs/ps.gif) | . . . . Rotary cylinder |
| 12 | ![[Patents]](../gifs/ps.gif) | . . . . Underfeed |
| 13 | ![[Patents]](../gifs/ps.gif) | . . . . Valveless |
| 14 | ![[Patents]](../gifs/ps.gif) | . . . . . Displacer |
| 15 | ![[Patents]](../gifs/ps.gif) | . . . . . Flexible tube |
| 16 | ![[Patents]](../gifs/ps.gif) | . . . . . Generator supported |
| 17 | ![[Patents]](../gifs/ps.gif) | . . . . . Siphon |
| 18 | ![[Patents]](../gifs/ps.gif) | . . . . . Tilting |
| 19 | ![[Patents]](../gifs/ps.gif) | . . . Ebb and flow |
| 20 | ![[Patents]](../gifs/ps.gif) | . . . . Series |
| 21 | ![[Patents]](../gifs/ps.gif) | . . . . Cell series |
| 22 | ![[Patents]](../gifs/ps.gif) | . . . . Concentric |
| 23 | ![[Patents]](../gifs/ps.gif) | . . . Series |
| 24 | ![[Patents]](../gifs/ps.gif) | . . . Cell series |
| 25 | ![[Patents]](../gifs/ps.gif) | . . . Capillary |
| 26 | ![[Patents]](../gifs/ps.gif) | . . . . Adjustable |
| 27 | ![[Patents]](../gifs/ps.gif) | . . . Percolating |
| 28 | ![[Patents]](../gifs/ps.gif) | . . . . Pressure valves |
| 29 | ![[Patents]](../gifs/ps.gif) | . . . Expansible carbide container |
| 30 | ![[Patents]](../gifs/ps.gif) | . . . Expansible water holder |
| 31 | ![[Patents]](../gifs/ps.gif) | . . . Inexpansible gas holder and water feed |
| 32R | ![[Patents]](../gifs/ps.gif) | . . . Oscillating |
| 32A | ![[Patents]](../gifs/ps.gif) | . . . . Floating generator or carbide container |
| 32B | ![[Patents]](../gifs/ps.gif) | . . . . With inversion to contact carbide |
| 33 | ![[Patents]](../gifs/ps.gif) | . . . Rotary cylinder |
| 34 | ![[Patents]](../gifs/ps.gif) | . . . Rotary grate |
| 35 | ![[Patents]](../gifs/ps.gif) | . . . Underfeed |
| 36 | ![[Patents]](../gifs/ps.gif) | . . . Interlocking devices |
| 37 | ![[Patents]](../gifs/ps.gif) | . . . Pressure valves |
| 38 | ![[Patents]](../gifs/ps.gif) | . . Carbide feed |
| 39 | ![[Patents]](../gifs/ps.gif) | . . . Apron or belt |
| 40 | ![[Patents]](../gifs/ps.gif) | . . . Cock |
| 41 | ![[Patents]](../gifs/ps.gif) | . . . Dip |
| 42 | ![[Patents]](../gifs/ps.gif) | . . . . Cell series |
| 43 | ![[Patents]](../gifs/ps.gif) | . . . Flap valve |
| 44 | ![[Patents]](../gifs/ps.gif) | . . . Hand |
| 45 | ![[Patents]](../gifs/ps.gif) | . . . . Dip |
| 46 | ![[Patents]](../gifs/ps.gif) | . . . Measured charges |
| 47 | ![[Patents]](../gifs/ps.gif) | . . . . Cartridges |
| 48 | ![[Patents]](../gifs/ps.gif) | . . . . Rotary carrier |
| 49 | ![[Patents]](../gifs/ps.gif) | . . . . . Vertical |
| 50 | ![[Patents]](../gifs/ps.gif) | . . . . Stationary |
| 51 | ![[Patents]](../gifs/ps.gif) | . . . Piston |
| 52 | ![[Patents]](../gifs/ps.gif) | . . . Plate valve |
| 53 | ![[Patents]](../gifs/ps.gif) | . . . Pop valve |
| 53.1 | ![[Patents]](../gifs/ps.gif) | . . . . Bell operated |
| 53.2 | ![[Patents]](../gifs/ps.gif) | . . . . . Bell and holder combined |
| 53.3 | ![[Patents]](../gifs/ps.gif) | . . . . Diaphragm operated |
| 53.4 | ![[Patents]](../gifs/ps.gif) | . . . . Float operated |
| 54 | ![[Patents]](../gifs/ps.gif) | . . . Screw |
| 55 | ![[Patents]](../gifs/ps.gif) | . . . Slide valve |
| 58 | ![[Patents]](../gifs/ps.gif) | . . Valves, gas and water feed |
| 56 | ![[Patents]](../gifs/ps.gif) | . . Automatic safety escape |
| 57 | ![[Patents]](../gifs/ps.gif) | . . Sludge remover |
| 59 | ![[Patents]](../gifs/ps.gif) | . Carbide cartridges |
| 60 | ![[Patents]](../gifs/ps.gif) | . . Conglomerate |
| 61 | ![[Patents]](../gifs/ps.gif) | GENERATORS |
| | | . Hydrogen |
| 116 | ![[Patents]](../gifs/ps.gif) | . . Carburetor |
| 117 | ![[Patents]](../gifs/ps.gif) | . . . Air |
| 118 | ![[Patents]](../gifs/ps.gif) | . . . Floating oil |
| 62R | ![[Patents]](../gifs/ps.gif) | . Cupola |
| 71 | ![[Patents]](../gifs/ps.gif) | . . Coal, oil and water |
| 72 | ![[Patents]](../gifs/ps.gif) | . . Coal and oil |
| 73 | ![[Patents]](../gifs/ps.gif) | . . Coal and water |
| 76 | ![[Patents]](../gifs/ps.gif) | . . Producers |
| 77 | ![[Patents]](../gifs/ps.gif) | . . Coal |
| 78 | ![[Patents]](../gifs/ps.gif) | . . Water |
| 79 | ![[Patents]](../gifs/ps.gif) | . . . Carburetor |
| 80 | ![[Patents]](../gifs/ps.gif) | . . . . Fixer |
| 81 | ![[Patents]](../gifs/ps.gif) | . . . . Retort |
| 84 | ![[Patents]](../gifs/ps.gif) | . . . Oil gas |
| 82 | ![[Patents]](../gifs/ps.gif) | . . . Up-and-down run |
| 83 | ![[Patents]](../gifs/ps.gif) | . . . . Interlocking valves |
| 85 | ![[Patents]](../gifs/ps.gif) | . . Carbon monoxide |
| 75 | ![[Patents]](../gifs/ps.gif) | . . Oil and steam injected |
| 63 | ![[Patents]](../gifs/ps.gif) | . . Air and steam injected |
| 64 | ![[Patents]](../gifs/ps.gif) | . . . Superheated |
| 65 | ![[Patents]](../gifs/ps.gif) | . . Electric |
| 66 | ![[Patents]](../gifs/ps.gif) | . . Rotary bottom |
| 67 | ![[Patents]](../gifs/ps.gif) | . . Water jacket |
| 68 | ![[Patents]](../gifs/ps.gif) | . . . Rotary bottom |
| 69 | ![[Patents]](../gifs/ps.gif) | . . Water-seal pit |
| 74 | ![[Patents]](../gifs/ps.gif) | . . Refractory filling |
| | | . . Fuel agitating |
| 85.1 | ![[Patents]](../gifs/ps.gif) | . . . Movable wall |
| 85.2 | ![[Patents]](../gifs/ps.gif) | . . . Stirrer |
| 86R | ![[Patents]](../gifs/ps.gif) | . . Chargers |
| 86A | ![[Patents]](../gifs/ps.gif) | . . . Gas making underfeed |
| 87 | ![[Patents]](../gifs/ps.gif) | . . Accessories |
| 62A | ![[Patents]](../gifs/ps.gif) | . . Partial combustion carburetor |
| 89 | ![[Patents]](../gifs/ps.gif) | . Retort |
| 98 | ![[Patents]](../gifs/ps.gif) | . . Coal, oil and water |
| 99 | ![[Patents]](../gifs/ps.gif) | . . Coal and water |
| 100 | ![[Patents]](../gifs/ps.gif) | . . Coal and oil |
| 101 | ![[Patents]](../gifs/ps.gif) | . . Coal |
| 102R | ![[Patents]](../gifs/ps.gif) | . . Oil |
| 103 | ![[Patents]](../gifs/ps.gif) | . . . Electric heater |
| 104 | ![[Patents]](../gifs/ps.gif) | . . . Jet mixers |
| 105 | ![[Patents]](../gifs/ps.gif) | . . . Steam injected |
| 106 | ![[Patents]](../gifs/ps.gif) | . . . Automatic feed |
| 107 | ![[Patents]](../gifs/ps.gif) | . . . Air injected |
| 102A | ![[Patents]](../gifs/ps.gif) | . . . Utilizing heat from exhaust gases |
| 108 | ![[Patents]](../gifs/ps.gif) | . . Water |
| 109 | ![[Patents]](../gifs/ps.gif) | . . . Carburetor |
| 110 | ![[Patents]](../gifs/ps.gif) | . . . Oil gas |
| 111 | ![[Patents]](../gifs/ps.gif) | . . Wood |
| 112 | ![[Patents]](../gifs/ps.gif) | . . . Oil |
| 92 | ![[Patents]](../gifs/ps.gif) | . . Metal bath |
| 93 | ![[Patents]](../gifs/ps.gif) | . . Oil and gas injected |
| 94 | ![[Patents]](../gifs/ps.gif) | . . Oil and steam injected |
| 95 | ![[Patents]](../gifs/ps.gif) | . . . Air |
| 96 | ![[Patents]](../gifs/ps.gif) | . . . Carburetor |
| 90 | ![[Patents]](../gifs/ps.gif) | . . Domestic plants |
| 113 | ![[Patents]](../gifs/ps.gif) | . . Furnaces |
| 118.5 | ![[Patents]](../gifs/ps.gif) | . Portable |
| 119 | ![[Patents]](../gifs/ps.gif) | RETORTS |
| 120 | ![[Patents]](../gifs/ps.gif) | . Compounds |
| 122 | ![[Patents]](../gifs/ps.gif) | . Inclined |
| 123 | ![[Patents]](../gifs/ps.gif) | . Vertical |
| 124 | ![[Patents]](../gifs/ps.gif) | . Lids |
| 126 | ![[Patents]](../gifs/ps.gif) | . Attachments |
| 127.1 | ![[Patents]](../gifs/ps.gif) | CONVERSION OF HYDROCARBON GAS AND BLENDING OF PRODUCT WITH FURTHER HYDROCARBON GAS, PROCESS |
| 127.3 | ![[Patents]](../gifs/ps.gif) | METHANE (NATURAL GAS) -CONTAINING PRODUCT, OR TREATMENT OR RECOVERY PROCESS |
| 127.5 | ![[Patents]](../gifs/ps.gif) | . Process including chemical reaction |
| 127.7 | ![[Patents]](../gifs/ps.gif) | . . Catalytic |
| 127.9 | ![[Patents]](../gifs/ps.gif) | APPARATUS FOR CONVERTING OR TREATING HYDROCARBON GAS |
| 144 | ![[Patents]](../gifs/ps.gif) | CARBURETORS |
| 160 | ![[Patents]](../gifs/ps.gif) | . Gravity |
| 128 | ![[Patents]](../gifs/ps.gif) | PURIFIERS |
| 170 | ![[Patents]](../gifs/ps.gif) | CENTER AND BY-PASS VALVES |
| 173 | ![[Patents]](../gifs/ps.gif) | EXHAUSTERS |
| 174 | ![[Patents]](../gifs/ps.gif) | HOLDERS |
| 175 | ![[Patents]](../gifs/ps.gif) | . High-pressure safety escape |
| 176 | ![[Patents]](../gifs/ps.gif) | . Bell and tank |
| 177 | ![[Patents]](../gifs/ps.gif) | . . Sectional bell |
| 178 | ![[Patents]](../gifs/ps.gif) | . Collapsible |
| 179 | ![[Patents]](../gifs/ps.gif) | . Tank |
| 180.1 | ![[Patents]](../gifs/ps.gif) | MIXERS |
| 181 | ![[Patents]](../gifs/ps.gif) | . Bell and tank |
| 182 | ![[Patents]](../gifs/ps.gif) | . . Anterior |
| 183 | ![[Patents]](../gifs/ps.gif) | . . Posterior |
| 184 | ![[Patents]](../gifs/ps.gif) | . Diaphragm |
| 185 | ![[Patents]](../gifs/ps.gif) | . Gravity |
| 186 | ![[Patents]](../gifs/ps.gif) | . Pump |
| 187 | ![[Patents]](../gifs/ps.gif) | . Rotary drum |
| 188 | ![[Patents]](../gifs/ps.gif) | . . Anterior |
| 189 | ![[Patents]](../gifs/ps.gif) | . . Posterior |
| 189.1 | ![[Patents]](../gifs/ps.gif) | . Three or more different fluids entering apparatus |
| 189.2 | ![[Patents]](../gifs/ps.gif) | . With heating means |
| 189.3 | ![[Patents]](../gifs/ps.gif) | . Auxilary air inlet |
| 189.4 | ![[Patents]](../gifs/ps.gif) | . Mixer in flow path of existing mixture |
| 189.5 | ![[Patents]](../gifs/ps.gif) | . . Rotating mixer |
| 189.6 | ![[Patents]](../gifs/ps.gif) | . . Includes element made of engaged strands or fibers, e.g., screen, fabric, etc. |
| 190 | ![[Patents]](../gifs/ps.gif) | DISTRIBUTION |
| 191 | ![[Patents]](../gifs/ps.gif) | . Regulating pressure |
| 192 | ![[Patents]](../gifs/ps.gif) | . Safety devices |
| 193 | ![[Patents]](../gifs/ps.gif) | . Leakage |
| 194 | ![[Patents]](../gifs/ps.gif) | . . Preventing |
| 195 | ![[Patents]](../gifs/ps.gif) | . . Odorizers |
| 197R | ![[Patents]](../gifs/ps.gif) | PROCESSES |
| 198.1 | ![[Patents]](../gifs/ps.gif) | . Manufacture from methane (natural gas) |
| 198.2 | ![[Patents]](../gifs/ps.gif) | . . Employing carbon particles, porous barrier element or molten material |
| 198.3 | ![[Patents]](../gifs/ps.gif) | . . With specified treatment of converted product, e.g., purification, particular cooling, testing, etc. |
| 198.5 | ![[Patents]](../gifs/ps.gif) | . . Employing oxygen donor particles or carbidable metal particles |
| 198.6 | ![[Patents]](../gifs/ps.gif) | . . Specified direction of gas travel through particle mass, e.g., fluidization, flow reversal, etc. |
| 198.7 | ![[Patents]](../gifs/ps.gif) | . . Employing catalytic particles |
| 198.8 | ![[Patents]](../gifs/ps.gif) | . . With specified reactant velocity, angle of entry to reactor or mechanical energy production, e.g., use of internal combustion engine, etc. |
| | | . Hydrogen |
| 199R | ![[Patents]](../gifs/ps.gif) | . . Carbureting |
| 199FM | ![[Patents]](../gifs/ps.gif) | . . . Fuel mixtures |
| 200 | ![[Patents]](../gifs/ps.gif) | . Coal, oil and water |
| 201 | ![[Patents]](../gifs/ps.gif) | . Coal and oil |
| 202 | ![[Patents]](../gifs/ps.gif) | . Coal and water |
| 203 | ![[Patents]](../gifs/ps.gif) | . Producer |
| 204 | ![[Patents]](../gifs/ps.gif) | . Water |
| 205 | ![[Patents]](../gifs/ps.gif) | . . Carbureting |
| 206 | ![[Patents]](../gifs/ps.gif) | . . Continuous |
| 207 | ![[Patents]](../gifs/ps.gif) | . . Down run |
| 208 | ![[Patents]](../gifs/ps.gif) | . . Up-and-down run |
| 209 | ![[Patents]](../gifs/ps.gif) | . Wood |
| 210 | ![[Patents]](../gifs/ps.gif) | . Coal |
| 211 | ![[Patents]](../gifs/ps.gif) | . Oil |
| 212 | ![[Patents]](../gifs/ps.gif) | . . Air injected |
| 213 | ![[Patents]](../gifs/ps.gif) | . . Gas injected |
| 214R | ![[Patents]](../gifs/ps.gif) | . Oil and steam injected |
| 215 | ![[Patents]](../gifs/ps.gif) | . . Air |
| 214A | ![[Patents]](../gifs/ps.gif) | . . Catalytic processes |
| 216 | ![[Patents]](../gifs/ps.gif) | . Acetylene |
| 217 | ![[Patents]](../gifs/ps.gif) | . . Slow |
| 219 | ![[Patents]](../gifs/ps.gif) | . Carbureting |
| 197FM | ![[Patents]](../gifs/ps.gif) | . Fuel mixtures |
| 197A | ![[Patents]](../gifs/ps.gif) | . Sewage treatment |
| | | ****************************** |
| | | DIGESTS |
| | | ****************************** |
| DIG 1 | ![[Patents]](../gifs/ps.gif) | Recirculation of gases produced to lower part of fuel bed |
| DIG 2 | ![[Patents]](../gifs/ps.gif) | Slagging producer |
| DIG 3 | ![[Patents]](../gifs/ps.gif) | High pressure |
| DIG 4 | ![[Patents]](../gifs/ps.gif) | Powdered fuel injection |
| DIG 5 | ![[Patents]](../gifs/ps.gif) | Diffusion membrane for gas reaction or separation |
| DIG 6 | ![[Patents]](../gifs/ps.gif) | Underground gasification of coal |
| DIG 7 | ![[Patents]](../gifs/ps.gif) | Slurry |
| DIG 8 | ![[Patents]](../gifs/ps.gif) | Internal combustion engine for gas making |
| DIG 9 | ![[Patents]](../gifs/ps.gif) | Solar gasification |
| DIG 10 | ![[Patents]](../gifs/ps.gif) | Computer resisted control |