NL65521C - - Google Patents

Info

Publication number: NL65521C
Authority: NL; Netherlands

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1943-02-01

Publication of NL65521C publication Critical patent/NL65521C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/14—Special arrangements for fine and coarse tuning

NL65521D 1943-02-01 NL65521C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR980336T		1943-02-01
FR55770T		1944-06-10

Publications (1)

Publication Number	Publication Date
NL65521C true NL65521C (enrdf_load_stackoverflow)

Family

ID=26182848

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL65521D NL65521C (enrdf_load_stackoverflow)	1943-02-01
NL118250D NL118250B (enrdf_load_stackoverflow)	1943-02-01

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL118250D NL118250B (enrdf_load_stackoverflow)	1943-02-01

Country Status (4)

Country	Link
CH (1)	CH248657A (enrdf_load_stackoverflow)
FR (1)	FR55770E (enrdf_load_stackoverflow)
GB (1)	GB596114A (enrdf_load_stackoverflow)
NL (2)	NL118250B (enrdf_load_stackoverflow)

0
- NL NL65521D patent/NL65521C/xx active
- NL NL118250D patent/NL118250B/xx unknown
1944
- 1944-06-10 FR FR55770D patent/FR55770E/fr not_active Expired
- 1944-07-18 CH CH248657D patent/CH248657A/fr unknown
1945
- 1945-07-19 GB GB18530/45A patent/GB596114A/en not_active Expired

Also Published As

Publication number	Publication date
CH248657A (fr)	1947-05-15
NL118250B (enrdf_load_stackoverflow)
GB596114A (en)	1947-12-29
FR55770E (fr)	1952-09-05

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