US176716A - Improvement in vaccine-cases - Google Patents
Improvement in vaccine-cases Download PDFInfo
- Publication number
- US176716A US176716A US176716DA US176716A US 176716 A US176716 A US 176716A US 176716D A US176716D A US 176716DA US 176716 A US176716 A US 176716A
- Authority
- US
- United States
- Prior art keywords
- vaccine
- case
- improvement
- cases
- moisture
- 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 - Lifetime
Links
- 229960005486 vaccine Drugs 0.000 description 4
- 241000700605 Viruses Species 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/20—Surgical instruments, devices or methods for vaccinating or cleaning the skin previous to the vaccination
- A61B17/205—Vaccinating by means of needles or other puncturing devices
Definitions
- My invention has for its object the better preservation of the vaccine Virus, which quickly loses its active properties when exposed to- Aisthe body of the case, made of hard rubber or other desirable material, preferably in tubular form, and provided with a partition, B, which is either pervious or provided with perforations, as seen in the drawing.
- the'case A is separated into two compartments provided with lids G D, which are screwed upon the case and form an impervious joint by the introduction of a 1 dense and compressible substance, E.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Plant Substances (AREA)
Description
G. E. WALTON.
VACCINE CASE.
N.176,716. Patented April 25, 1876.
UNITED STATES PATENT. OFFICE.
GEORGE E. WALTON, OF CINCINNATI, OHIO.
,IMPRQVEMENT IN VACCINE-CASES.
Specification forming part of Letters Patent N0. 176,? [6, dated April 25,1876; application filed 7 March 6, 1876.
To all whom it may concern Be it known that I, GEORGE E. WALTON, ofOincinnati, Hamilton county, State of Ohio, have invented an Improvement in Vaccine- Oase, of which the following is a specification:
My invention has for its object the better preservation of the vaccine Virus, which quickly loses its active properties when exposed to- Aisthe body of the case, made of hard rubber or other desirable material, preferably in tubular form, and provided with a partition, B, which is either pervious or provided with perforations, as seen in the drawing. By this construction the'case A is separated into two compartments provided with lids G D, which are screwed upon the case and form an impervious joint by the introduction of a 1 dense and compressible substance, E.
. When the case is thus closed over the vac cine in the large chamber it is pert'ectly protected from outside moisture,Sand /barring moisture which might be closed in with it,
would keep an indefinite length of time, and.
perfectly retain its active properties; butit is also obvious that if moisture were inclosed with the vaccine the latter would soon deteriorate. Now, by the introduction into the small chamber of a moisture-absorbing material the moisture which may lodge in and permeate through the case after being closed or sealed can be entirely absorbed from both chambers by reason of the diaphragnrB, andbe thus prevented from aii'ecting the quality of the vaccine.
As seen-in thedrawing, the moisture-absorbing material is wrapped in cotton or other suitable material.
The case is of convenient size for the pocket and neatly made, with lids O D of -different conformation, so as to be readily determined the one from the other.
Having thus described my invention, I claim- For inclosing and preservingvaccine virus,
the sealing-case A, provided with diaphragnr B, either pervious or perforated, the .whole to operate substantially as and for the purpose specified.
In testimony of which invention I hereunto.
set myhand.
GEO. E. WALTON.
Witnesses:
JOHN 'E. J ONES, J. L. WARTMANN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US176716A true US176716A (en) | 1876-04-25 |
Family
ID=2246123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US176716D Expired - Lifetime US176716A (en) | Improvement in vaccine-cases |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US176716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080084198A1 (en) * | 2006-10-04 | 2008-04-10 | Stefan Baurle | Method and apparatus for a power supply controller responsive to a feedforward signal |
| GB2543656A (en) * | 2016-10-04 | 2017-04-26 | Daimler Ag | Method for assisting a vehicle-trailer combination and system |
-
0
- US US176716D patent/US176716A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080084198A1 (en) * | 2006-10-04 | 2008-04-10 | Stefan Baurle | Method and apparatus for a power supply controller responsive to a feedforward signal |
| GB2543656A (en) * | 2016-10-04 | 2017-04-26 | Daimler Ag | Method for assisting a vehicle-trailer combination and system |
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