Patent DE618147C successfully refreshed from Google Patents.
US3662706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Identifying device for specimen containers containing radioactive substances
Assignee: Wallac Oy
•
Filing: 1969-01-17
•
Granted: 1972-05-16
•
Expires: 1989-01-17
Abstract
Abstract A device for identifying sample bottles, such as bottles containing radioactive substances, has the shape of a cap which is placed upon the regular bottle cap and the top of which carries a vertical tag-like member. The tag-like member has perforations extending therethrough and arranged to provide positive identification of the contents.
Inventors
- 👤 Erkki Juhani Soini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:57
CPC Classifications
B; B01; B01L; B01L3/00; B01L3/54; B01L3/545; B01L3/5457; G; G09; G09F; G09F3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
In combination with a container for specimens containing radioactive substances and a round cap screwed upon the top of said container; an identifying device comprising another cap mounted upon the first-mentioned cap and pressure fitted thereon, and an angular plate mounted upon the top surface of the secondmentioned cap substantially in the middle thereof and extending perpendicularly to said top surface, said plate having a plurality of parallel holes extending therethrough, the number, spacing and location of said holes providing identification of the specimens in said bottle.
Claim 2
Dependent Claim
87 words
In combination with a container for specimens containing radioactive substances and a round cap screwed upon the top of said container; an identifying device comprising another cap mounted upon the first-mentioned cap and pressure fitted thereon, and an angular plate mounted upon the top surface of the secondmentioned cap substantially in the middle thereof and extending perpendicularly to said top surface, said plate having a plurality of parallel holes extending therethrough, the number, spacing and location of said holes providing identification of the specimens in said bottle.
References Cited (Backward Citations)
US2319414A
Cited
US2872590A
Cited
US2920310A
Cited
US3176140A
Cited
US3060791A
Cited
US3102203A
Cited
US3266298A
Cited
US3396482A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-16 | 1975-11-15 | 1976-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-16 | 1979-11-15 | 1980-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-16 | 1983-11-15 | 1984-05-16 | $7700.00 | Window Closed / Lapsed |