FR938071A - échelle rabattable pour appareil de t. s. f. - Google Patents
échelle rabattable pour appareil de t. s. f.Info
- Publication number
- FR938071A FR938071A FR938071DA FR938071A FR 938071 A FR938071 A FR 938071A FR 938071D A FR938071D A FR 938071DA FR 938071 A FR938071 A FR 938071A
- Authority
- FR
- France
- Prior art keywords
- folding ladder
- ladder
- folding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| BE257260X | 1944-12-15 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| FR938071A true FR938071A (fr) | 1948-09-03 | 
Family
ID=3866684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| FR938071D Expired FR938071A (fr) | 1944-12-15 | 1946-12-30 | échelle rabattable pour appareil de t. s. f. | 
Country Status (5)
| Country | Link | 
|---|---|
| US (1) | US2618236A (OSRAM) | 
| BE (1) | BE457930A (OSRAM) | 
| CH (1) | CH257260A (OSRAM) | 
| FR (1) | FR938071A (OSRAM) | 
| GB (1) | GB623504A (OSRAM) | 
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2507027A (en) * | 1941-09-02 | 1950-05-09 | Hartford Nat Bank & Trust Co | Radio receiver | 
| BE449306A (OSRAM) * | 1942-02-21 | 
- 
        0
        - BE BE457930D patent/BE457930A/xx unknown
 
- 
        1946
        - 1946-09-21 CH CH257260D patent/CH257260A/fr unknown
- 1946-12-30 FR FR938071D patent/FR938071A/fr not_active Expired
 
- 
        1947
        - 1947-02-06 US US726760A patent/US2618236A/en not_active Expired - Lifetime
- 1947-05-06 GB GB12236/47A patent/GB623504A/en not_active Expired
 
Also Published As
| Publication number | Publication date | 
|---|---|
| GB623504A (en) | 1949-05-18 | 
| BE457930A (OSRAM) | |
| US2618236A (en) | 1952-11-18 | 
| CH257260A (fr) | 1948-09-30 | 
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