FR936735A
(fr )
1948-07-28
Récepteur de télévision, monté dans un meuble
US2471271A
(en )
1949-05-24
Educational device
DK67505C
(da )
1948-08-30
Elektrisk apparat, især radiomodtageapparat, med en fjedrende monteret variabel kondensator og et drivorgan.
CH251900A
(de )
1947-11-30
Zeichenapparat an Zeichenbrettern.
CA14180S
(en )
1945-08-27
Variable electric condenser primarily for use in wireless apparatus
CH267230A
(de )
1950-03-15
Abstimmeinrichtung in Rundfunkempfängern.
AU123901B2
(en )
1947-04-17
Improvements in mountings for belt conveyor rollers
AU124920B2
(en )
1947-07-31
Improvements in high power high frequency apparatus
CA431067A
(en )
1945-11-06
Radio receiving apparatus
AU124704B2
(en )
1947-07-10
Improvements in quenching units for high frequency heating apparatus
AU124145B2
(en )
1945-04-06
Arrangement in absorption refrigerating apparatus
AU125853B2
(en )
1947-11-06
Arrangement in absorption refrigerating apparatus
AU125527B2
(en )
1947-10-02
Arrangement in absorption refrigerating apparatus
AU123855B2
(en )
1947-04-03
Improvements in vibratory screen apparatus
AU1940945A
(en )
1947-04-17
Improvements in mountings for belt conveyor rollers
AU1856145A
(en )
1947-07-31
Improvements in high power high frequency apparatus
AU126875B2
(en )
1948-07-08
Improvements in ultrahigh frequency transmitting apparatus
AU2150045A
(en )
1947-07-10
Improvements in quenching units for high frequency heating apparatus
CA427228A
(en )
1945-05-01
Short wave radio apparatus
AU120241B2
(en )
1945-08-18
Improvements in mining apparatus
CA429123A
(en )
1945-07-31
Heat-treating apparatus
AU2022545A
(en )
1947-11-06
Arrangement in absorption refrigerating apparatus
AU2263145A
(en )
1947-10-02
Arrangement in absorption refrigerating apparatus
AU1998045A
(en )
1945-04-06
Arrangement in absorption refrigerating apparatus
AU1277544A
(en )
1947-04-03
Improvements in vibratory screen apparatus