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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4408111 |
Internal locking arrangement for a switch machine |
Oct. 4, 1983 |
| 4408110 |
Aluminum electrical contacts and method of making same |
Oct. 4, 1983 |
| 4408109 |
Latch down device for push-button switches |
Oct. 4, 1983 |
| 4408108 |
Puffer type gas interrupter |
Oct. 4, 1983 |
| 4408107 |
Vacuum interrupter |
Oct. 4, 1983 |
| 4408106 |
Pushbutton switch |
Oct. 4, 1983 |
| 4408105 |
Seesaw switch |
Oct. 4, 1983 |
| 4408104 |
Lever switch arrangement for motor vehicle |
Oct. 4, 1983 |
| 4408103 |
Joystick operated multiple position switch |
Oct. 4, 1983 |
| 4408102 |
Two-wire exchange telephone system |
Oct. 4, 1983 |
| 4408101 |
Automatic telephone dialing apparatus with magnetic switch assembly |
Oct. 4, 1983 |
| 4408100 |
Position load distribution and management system for key telephone systems |
Oct. 4, 1983 |
| 4408099 |
Radio paging system capable of accepting message with access of paging receiver |
Oct. 4, 1983 |
| 4408098 |
Receiver with field-strength dependent noise reduction control |
Oct. 4, 1983 |
| 4408097 |
AM-FM Radio receiver for receiving AM-stereo signals |
Oct. 4, 1983 |
| 4408096 |
Sound or voice responsive timepiece |
Oct. 4, 1983 |
| 4408095 |
Acoustic apparatus |
Oct. 4, 1983 |
| 4408094 |
Output circuit |
Oct. 4, 1983 |
| 4408093 |
Cryptographic encoder-decoder |
Oct. 4, 1983 |
| 4408092 |
Electrical feedthrough |
Oct. 4, 1983 |
| 4408091 |
Device at cable ends to serve as a preparation for splicing |
Oct. 4, 1983 |
| 4408090 |
Trimless carpet base insert device |
Oct. 4, 1983 |
| 4408089 |
Extremely low-attenuation, extremely low radiation loss flexible coaxial cable for microwave ene... |
Oct. 4, 1983 |
| 4408088 |
Aramid reinforced thermocouple cable |
Oct. 4, 1983 |
| 4408087 |
Purification of bisphenol-A |
Oct. 4, 1983 |
| 4408086 |
Oligomerization of m-isopropenylphenol |
Oct. 4, 1983 |
| 4408085 |
Process for preparing sec-butyl alcohol and sec-butyl tert-butyl ether |
Oct. 4, 1983 |
| 4408084 |
Non-ionic surfactants containing acetal groups |
Oct. 4, 1983 |
| 4408083 |
Method of treating hydroperoxide mixtures |
Oct. 4, 1983 |
| 4408082 |
Oxidation of isobutane in the dense phase and at low oxygen concentration |
Oct. 4, 1983 |
| 4408081 |
Process for oxidation of isobutane |
Oct. 4, 1983 |
| 4408080 |
Process for producing acetaldehyde |
Oct. 4, 1983 |
| 4408079 |
Preparation of alpha-alkylacroleins |
Oct. 4, 1983 |
| 4408078 |
Process for the hydroformylation of olefins |
Oct. 4, 1983 |
| 4408077 |
6-(Lower alkoxy)-5-(trifluoromethyl)-1-naphthalenecarboxaldehydes |
Oct. 4, 1983 |
| 4408076 |
Phenoxy unsaturated carboxylic acid esters and derivatives |
Oct. 4, 1983 |
| 4408075 |
Process for the preparation of tris-(ether-amines) and the tris-(ether-amines) produced |
Oct. 4, 1983 |
| 4408074 |
Process for preparing 1-(3,5-dimethoxy-4-hydroxy phenyl)-2-(N-methylamino) ethanol hydrochloride |
Oct. 4, 1983 |
| 4408073 |
Process for preparation of .alpha., .beta.-unsaturated N-substituted-carboxylic acid amides |
Oct. 4, 1983 |
| 4408072 |
Amido methoxyethylamines |
Oct. 4, 1983 |
| 4408071 |
Process for the production of carboxylic acids |
Oct. 4, 1983 |
| 4408070 |
Pure crystalline racemic sodium parahydroxymandelate, process for its preparation and uses there... |
Oct. 4, 1983 |
| 4408069 |
Conversion of methanol to methyl acetate using iron-cobalt catalyst |
Oct. 4, 1983 |
| 4408068 |
Process for the preparation of optically active 2-chloropropionic acid esters |
Oct. 4, 1983 |
| 4408067 |
Process for producing carboxylic acid esters from nitriles |
Oct. 4, 1983 |
| 4408066 |
Methyl cyclopropane-1,3-dicarboxylate |
Oct. 4, 1983 |
| 4408065 |
Process for the separation of methylparaben from wintergreen oil |
Oct. 4, 1983 |
| 4408064 |
Bis-(silylethyl)-oligosulphides and process for their production |
Oct. 4, 1983 |
| 4408063 |
Preparation of epihalohydrin enantiomers |
Oct. 4, 1983 |
| 4408062 |
Process for preparing low molecular weight epoxy resins |
Oct. 4, 1983 |
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