BE433259A - - Google Patents

Info

Publication number: BE433259A
Authority: BE; Belgium

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.)

1938-04-01

Publication of BE433259A publication Critical patent/BE433259A/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
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/041—Pointers, markers, or the like, for tuning dials; Folding dials
- 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
- H03J1/10—Rope drive; Chain drive

BE433259D 1938-04-01 BE433259A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB220602X		1938-04-01

Publications (1)

Publication Number	Publication Date
BE433259A true BE433259A (en)

Family

ID=10173246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE433259D BE433259A (en)	1938-04-01

Country Status (5)

Country	Link
BE (1)	BE433259A (en)
CH (1)	CH220602A (en)
FR (1)	FR851616A (en)
GB (1)	GB513136A (en)
NL (1)	NL53403C (en)

0
- BE BE433259D patent/BE433259A/xx unknown
- NL NL53403D patent/NL53403C/xx active
1938
- 1938-04-01 GB GB10090/38A patent/GB513136A/en not_active Expired
1939
- 1939-03-13 CH CH220602D patent/CH220602A/en unknown
- 1939-03-15 FR FR851616D patent/FR851616A/en not_active Expired

Also Published As

Publication number	Publication date
CH220602A (en)	1942-04-15
GB513136A (en)	1939-10-04
NL53403C (en)
FR851616A (en)	1940-01-12

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BE422629A (en)
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BE427511A (en)
BE427383A (en)	1938-06-30
BE427381A (en)
BE427315A (en)	1938-05-31
BE427269A (en)
BE427068A (en)
BE426985A (en)
BE426920A (en)	1938-04-30
BE426748A (en)
BE426736A (en)
BE426439A (en)
BE428507A (en)	1938-07-30
BE426413A (en)
BE426319A (en)
BE426318A (en)
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