CA321403A - Unitary vacuum tube - Google Patents
Unitary vacuum tubeInfo
- Publication number
- CA321403A CA321403A CA321403A CA321403DA CA321403A CA 321403 A CA321403 A CA 321403A CA 321403 A CA321403 A CA 321403A CA 321403D A CA321403D A CA 321403DA CA 321403 A CA321403 A CA 321403A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum tube
- unitary vacuum
- unitary
- tube
- vacuum
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA321403T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA321403A true CA321403A (en) | 1932-04-12 |
Family
ID=35281957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA321403A Expired CA321403A (en) | Unitary vacuum tube |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA321403A (en) |
-
0
- CA CA321403A patent/CA321403A/en not_active Expired
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