| 261 |
Sealed contact reed switch having contoured reeds |
US51804466 |
1966-01-03 |
US3316513A |
1967-04-25 |
BRADFORD KENNETH F |
|
| 262 |
Reed switch adapted for rapid cycling |
US48269965 |
1965-08-26 |
US3315193A |
1967-04-18 |
SANTI JOHN D |
|
| 263 |
Magnetically biased vacuum relay |
US39076564 |
1964-08-19 |
US3312803A |
1967-04-04 |
PERRY JOHN T; KAWIECKI CHESTER J |
|
| 264 |
Magnetically actuated switching contacts |
US49941565 |
1965-10-21 |
US3294944A |
1966-12-27 |
HUGO ANGERMAIER; THILO SCHWARZMAIER |
|
| 265 |
Magnetically actuated switching contact set |
US47432565 |
1965-07-23 |
US3288972A |
1966-11-29 |
HUGO ANGERMAIER |
|
| 266 |
Vacuum relay having improved contact electrodes |
US45631865 |
1965-05-17 |
US3275783A |
1966-09-27 |
DE LUCIA VICTOR E |
|
| 267 |
Electromagnetic reed relay |
US35461664 |
1964-03-25 |
US3274524A |
1966-09-20 |
MAGIDA NATHAN H; BACHLE WALTER W |
|
| 268 |
Position indicating electric switch |
US37248164 |
1964-06-04 |
US3264423A |
1966-08-02 |
MEJEAN JACQUES G; DI NOIA EMANUEL J |
|
| 269 |
Reed contact with ball-shaped armature |
US36853564 |
1964-05-19 |
US3261942A |
1966-07-19 |
WESSEL GERHARD |
|
| 270 |
Vacuum relay |
US45614865 |
1965-05-17 |
US3258559A |
1966-06-28 |
DE LUCIA VICTOR E |
|
| 271 |
Double-break vacuum relay |
US32566763 |
1963-11-22 |
US3257524A |
1966-06-21 |
EGGERS FREDERICK S; ESCOBAR WILLIAM D |
|
| 272 |
Magnetically interlocked relay |
US31080863 |
1963-09-23 |
US3242284A |
1966-03-22 |
ROY HYINK |
|
| 273 |
Hermetically sealed miniature relay |
US21210362 |
1962-07-24 |
US3214534A |
1965-10-26 |
PIHL GEORGE E |
|
| 274 |
Electromagnetic high-current-carrying-capacity vacuum relay |
US23034362 |
1962-10-15 |
US3200222A |
1965-08-10 |
HAWKINS JACK S |
|
| 275 |
Magnetically controlled reed switching device |
US22214662 |
1962-09-07 |
US3184563A |
1965-05-18 |
RONALD MYATT EDWARD |
|
| 276 |
Electrical switching device and method for making |
US72219458 |
1958-03-18 |
US3059074A |
1962-10-16 |
DAL BIANCO BRUNO; MARIO SCATA |
|
| 277 |
Relay |
US75568858 |
1958-08-18 |
US3023290A |
1962-02-27 |
EMMETT JENNINGS JO |
|
| 278 |
Electro magnetic switch apparatus |
US72759958 |
1958-04-10 |
US3014102A |
1961-12-19 |
DAL BIANCO BRUNO; MARIO SCATA |
|
| 279 |
Vacuum relay |
US73372158 |
1958-05-07 |
US3001046A |
1961-09-19 |
RACZ LOUIS J; ROESSLER CLARK T |
|
| 280 |
Method of producing electrical conductors |
US64168357 |
1957-02-21 |
US2925646A |
1960-02-23 |
WALSH EDWARD G |
|
