GB584088A - Piezo-electric crystal holder - Google Patents
Piezo-electric crystal holderInfo
- Publication number
- GB584088A GB584088A GB24403/44A GB2440344A GB584088A GB 584088 A GB584088 A GB 584088A GB 24403/44 A GB24403/44 A GB 24403/44A GB 2440344 A GB2440344 A GB 2440344A GB 584088 A GB584088 A GB 584088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piezo
- electric crystal
- dec
- crystal holder
- spring
- 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
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US513140A US2395841A (en) | 1943-12-06 | 1943-12-06 | Piezoelectric crystal holder |
Publications (1)
Publication Number | Publication Date |
---|---|
GB584088A true GB584088A (en) | 1947-01-07 |
Family
ID=24042043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24403/44A Expired GB584088A (en) | 1943-12-06 | 1944-12-06 | Piezo-electric crystal holder |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001045A (en) * | 1975-03-03 | 1977-01-04 | Sangamo Weston Limited | Thermocouple |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440064A (en) * | 1944-01-13 | 1948-04-20 | Gen Electric | Piezoelectric crystal apparatus |
-
0
- BE BE461049D patent/BE461049A/xx unknown
- NL NL64827D patent/NL64827C/xx active
-
1943
- 1943-12-06 US US513140A patent/US2395841A/en not_active Expired - Lifetime
-
1944
- 1944-12-06 GB GB24403/44A patent/GB584088A/en not_active Expired
-
1945
- 1945-07-31 FR FR913019D patent/FR913019A/fr not_active Expired
-
1946
- 1946-03-28 CH CH260420D patent/CH260420A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001045A (en) * | 1975-03-03 | 1977-01-04 | Sangamo Weston Limited | Thermocouple |
Also Published As
Publication number | Publication date |
---|---|
CH260420A (de) | 1949-03-15 |
US2395841A (en) | 1946-03-05 |
BE461049A (US06265458-20010724-C00056.png) | |
FR913019A (fr) | 1946-08-27 |
NL64827C (US06265458-20010724-C00056.png) |
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