US340869A - John s - Google Patents
John s Download PDFInfo
- Publication number
- US340869A US340869A US340869DA US340869A US 340869 A US340869 A US 340869A US 340869D A US340869D A US 340869DA US 340869 A US340869 A US 340869A
- Authority
- US
- United States
- Prior art keywords
- packing
- cotton
- john
- charleston
- refrigerators
- 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
- 239000012212 insulator Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 230000002335 preservative Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
Definitions
- the invention is applicable to many uses. It may be employed with advantage in refrigerating-cars a-nd elsewhere, as necessity may indicate.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
J. S. FAIRL'Y.
LINING FOR RBPRIGBRATORS.
Patented Apr. Z7, 1886.
ATTORNEYS.
(No Model.)
UNITED STATES PATENT OEEIcE.
JOHN S. FATRLY, OF CHARLESTON, SOUTH CAROLINA.
LlNlNe FOR REFRIGERATORS.
SPECIFICATION forming part of Letters Patent No. 340,869, dated April 27, 1886.
Application iileil August 20, 1885. Serial No. 174,909. (No model.)
To LZZ whom it may concern# Be it known `that I, JOHN S. FAIRLY, of Charleston, in the county of Charleston and State of South Carolina, have invented a new and useful Improvement in Refrigerators, of which the following is a description.
This invention is an improvement in refrigerating-packages, and particularly in the packing or fillingr therefor; audit has for an object to provide a packingwhich will be cheap,will more efficiently exclude air and heat than the substances now generally used for these purposes, and which will render valuable an article which at present has practical-ly no general commercial value.
In the drawing is represented i'n vertical section a refrigerator supplied with my packing.
The refrigerator may be of ordinary construction having` the chambers A, into which is placed the packing B. This packing is cotton-seed hulls, which is packed into the chambers.
By a cou rse of experiments it has been demonstrated that the hulls of cotton-seed have peculiarly valuable properties as an insulator against heat, and a preservative, by reason of itsexclusion of air, of fruits, meals, and the like. It is, however, especially useful in refrigerators, and preserving ice in transitu and in store.
I show a refrigerator supplied with my improved packing.
The invention is applicable to many uses. It may be employed with advantage in refrigerating-cars a-nd elsewhere, as necessity may indicate.
Having thus described my invention,\vliat I claim as new is- 1. The improved insnlating-lling for packing, consisting of cotton-seed hulls, substantially as set forth.
2; As an improvement in the art of refrigerating and preserving, the utilization of cotton-seed hulls as an insulator, substantially as set forth. y y 3. As a new article of manufacture, a refrigeratiiig-package having,` a packing of cotton seed hulls, substantially as set forth.
J NO. S. FAIRLY.
lVitnesses: i
P. D1 TURPIN, SoLoN C. KEMON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US340869A true US340869A (en) | 1886-04-27 |
Family
ID=2409951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US340869D Expired - Lifetime US340869A (en) | John s |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US340869A (en) |
-
0
- US US340869D patent/US340869A/en not_active Expired - Lifetime
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