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VARO Manufacturing Co Inc
VARO Manuf
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2838698A
Tuning fork assembly
Expired / Lapsed
1955-08-08
1958-06-10
0
Details
US2824274A
Electric translating system
Expired / Lapsed
1952-12-15
1958-02-18
0
Details
US2586657A
Saturable transformer
Expired / Lapsed
1948-08-24
1952-02-19
0
Details
US2575600A
Inverter
Expired / Lapsed
1950-01-20
1951-11-20
0
Details