| Patent Number |
Title Of Patent |
Date Issued |
| 4433235 |
Focusing position detecting device in optical magnifying and observing apparatus |
Feb. 21, 1984 |
| 4433234 |
Mechanical preselection counter |
Feb. 21, 1984 |
| 4433233 |
Silicon carbide heating elements |
Feb. 21, 1984 |
| 4433232 |
Heating apparatus |
Feb. 21, 1984 |
| 4433231 |
Electric iron having stacked thermostat assembly with integral overtemperature protection contro... |
Feb. 21, 1984 |
| 4433230 |
Method of manufacturing a vacuum vessel provided with a radiation-permeable window |
Feb. 21, 1984 |
| 4433229 |
Electrode roll for resistance welding |
Feb. 21, 1984 |
| 4433228 |
Microwave plasma source |
Feb. 21, 1984 |
| 4433227 |
Method of inductively heating workpieces to a uniform temperature |
Feb. 21, 1984 |
| 4433226 |
Method and apparatus for induction heating of an elongated workpiece |
Feb. 21, 1984 |
| 4433225 |
Keytop levelling mechanism |
Feb. 21, 1984 |
| 4433224 |
Actuator mechanism with enhanced tactile characteristics |
Feb. 21, 1984 |
| 4433223 |
Pressure-sensitive adhesive and application thereof |
Feb. 21, 1984 |
| 4433222 |
Miniaturized push button switch |
Feb. 21, 1984 |
| 4433221 |
Impedance contact assembly for an electric circuit breaker |
Feb. 21, 1984 |
| 4433220 |
High-voltage circuit breaker |
Feb. 21, 1984 |
| 4433219 |
Differential pressure switch with square diaphragm plate supported by the diaphragm |
Feb. 21, 1984 |
| 4433218 |
Electrical instrument with removable calibrating knob |
Feb. 21, 1984 |
| 4433217 |
Hand controller multiple circuit switch |
Feb. 21, 1984 |
| 4433216 |
Faceplate assembly for telecommunications terminals and other terminals |
Feb. 21, 1984 |
| 4433215 |
Solid state hybrid circuits |
Feb. 21, 1984 |
| 4433214 |
Acoustical transducer with a slotted piston suspension |
Feb. 21, 1984 |
| 4433213 |
Subscriber's line circuit for telecommunications networks |
Feb. 21, 1984 |
| 4433212 |
Telephone line interface circuit |
Feb. 21, 1984 |
| 4433211 |
Privacy communication system employing time/frequency transformation |
Feb. 21, 1984 |
| 4433210 |
Integrated circuit phoneme-based speech synthesizer |
Feb. 21, 1984 |
| 4433209 |
Stereo/monaural selecting circuit |
Feb. 21, 1984 |
| 4433208 |
Pressurizable telephone load coil assembly |
Feb. 21, 1984 |
| 4433207 |
Cryptographic decoder for computer programs |
Feb. 21, 1984 |
| 4433206 |
EMI Shielded connector assembly |
Feb. 21, 1984 |
| 4433205 |
Compressive cable connector |
Feb. 21, 1984 |
| 4433204 |
Junction box for poke-thru floor fittings |
Feb. 21, 1984 |
| 4433203 |
Electrical insulator with water-repellent oil-bleeding insulation bands |
Feb. 21, 1984 |
| 4433202 |
Thin film solar cell |
Feb. 21, 1984 |
| 4433201 |
Solar power arrays for spacecraft |
Feb. 21, 1984 |
| 4433200 |
Roll formed pan solar module |
Feb. 21, 1984 |
| 4433199 |
Solar insolation and concentration by coupled fiber optics |
Feb. 21, 1984 |
| 4433198 |
Device to measure temperature of an annular elastomeric seal |
Feb. 21, 1984 |
| 4433197 |
Removing boron trifluoride from coordination compound contaminants in organic liquids |
Feb. 21, 1984 |
| 4433196 |
Color precursor removal from detergent range alkyl benzenes |
Feb. 21, 1984 |
| 4433195 |
Separation of trans- and cis-olefins |
Feb. 21, 1984 |
| 4433194 |
Purification of cyclohexane |
Feb. 21, 1984 |
| 4433193 |
Process for the production of ethane |
Feb. 21, 1984 |
| 4433192 |
Condensation of natural gas or methane into gasoline range hydrocarbons |
Feb. 21, 1984 |
| 4433191 |
Skeletal isomerization of n-alkenes |
Feb. 21, 1984 |
| 4433190 |
Process to convert linear alkanes |
Feb. 21, 1984 |
| 4433189 |
Catalytic conversion of methanol to light olefins |
Feb. 21, 1984 |
| 4433188 |
Preparation of olefins from methanol and/or dimethyl ether |
Feb. 21, 1984 |
| 4433187 |
Process for selectively producing para-xylene |
Feb. 21, 1984 |
| 4433186 |
Catalysts for para-ethyltoluene dehydrogenation |
Feb. 21, 1984 |
