CA494407A
(fr )
1953-07-14
Chauffage a haute frequence
CA479880A
(fr )
1952-01-01
Magnetron a frequence reglable
CA491112A
(fr )
1953-03-10
Radiateur a ultra haute frequence
CA482902A
(fr )
1952-04-29
Magnetron
CA481387A
(fr )
1952-02-26
Magnetron
AU154633B2
(en )
1951-06-14
High frequency magnetron
CA486764A
(fr )
1952-09-23
Agencements de chauffage a haute frequence
CA470505A
(fr )
1951-01-02
Interrupteurs a haute frequence
CA482041A
(fr )
1952-03-25
Magnetrons
CA486919A
(fr )
1952-09-30
Syntonisateurs a haute frequence
CA487087A
(fr )
1952-10-07
Four a arrosage automatique
CA479894A
(fr )
1952-01-01
Multiplicateur de frequences
CA482464A
(fr )
1952-04-15
Multiplicateur de frequences
CA483812A
(fr )
1952-06-03
Resonateur electromagnetique du genre a magnetron
AU185451A
(en )
1951-06-14
High frequency magnetron
AU152561B2
(en )
1951-08-16
Frequency controllable magnetron systems
CA475829A
(fr )
1951-08-07
Systemes de magnetrons a frequence controlable
CA483405A
(fr )
1952-05-20
Modulation de frequences
CA481100A
(fr )
1952-02-12
Modulation de frequence
CA480655A
(fr )
1952-01-29
Bobine a haute frequence
AU158874B2
(en )
1952-10-02
Microwave filters
CA485904A
(fr )
1952-08-19
Sechoir a haute frequence
CA486336A
(fr )
1952-09-09
Agencement de bobine a haute frequence
CA484170A
(fr )
1952-06-17
Stabilisation de frequences
CA487320A
(fr )
1952-10-14
Modulateur de frequence