Inventions and Their ProtectionC. Boardman Company, 1954 - 495 lappuses |
No grāmatas satura
1.–3. rezultāts no 6.
241. lappuse
... germicidal lamp means in the casing of a vacuum cleaner intermediate the dust collection means and the motor driven fan . Another object of the invention is to provide for mounting the germicidal lamp means with- in an annular member ...
... germicidal lamp means in the casing of a vacuum cleaner intermediate the dust collection means and the motor driven fan . Another object of the invention is to provide for mounting the germicidal lamp means with- in an annular member ...
242. lappuse
... germicidal lamp means , bracket means connected to the annular member for supporting the lamp means in the annular member , said annular member constitut- ing a reflector for energy waves emitted by the lamp means . 15 20 3. In a vacuum ...
... germicidal lamp means , bracket means connected to the annular member for supporting the lamp means in the annular member , said annular member constitut- ing a reflector for energy waves emitted by the lamp means . 15 20 3. In a vacuum ...
262. lappuse
... germicidal lamp and its mounting have been introduced ; namely , the germicidal lamp 20 , the outer annular member 21 , the bracket member 22 , the socket 23 , and the elec- trical wire 24. Since all the parts have been introduced , the ...
... germicidal lamp and its mounting have been introduced ; namely , the germicidal lamp 20 , the outer annular member 21 , the bracket member 22 , the socket 23 , and the elec- trical wire 24. Since all the parts have been introduced , the ...
Saturs
CHAPTER | 9 |
What to do When Patent Questions Arise | 33 |
able Under the New Patent Codification | 95 |
Autortiesības | |
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