US815417A - Filter. - Google Patents

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Publication number
US815417A
US815417A US26732205A US1905267322A US815417A US 815417 A US815417 A US 815417A US 26732205 A US26732205 A US 26732205A US 1905267322 A US1905267322 A US 1905267322A US 815417 A US815417 A US 815417A
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US
United States
Prior art keywords
filter
alloy
gesner
iron
george
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
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US26732205A
Inventor
Harleston Corbett Gesner
George W Gesner
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Individual
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Individual
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to US26732205A priority Critical patent/US815417A/en
Application granted granted Critical
Publication of US815417A publication Critical patent/US815417A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents

Definitions

  • molds by 'forgin r or rol even date herewith, aredescribed and claimed an article consisting of particles of the alloy of iron and hydrogen agglomerated into a j" ing such articles by com 'der'edalloy into a body an strong coherent-body and a. process of makres'sing the pow-' ody heating the to a temperature sufficient to causethepar- I "ticles to frit or partially fuse together, the
  • the presentinvention is a filter consisting of an alloy of iron and hydrogen.
  • tie alkalies It is therefore a material which is well suited for the production of filters for various uses, whether for filtering'water or corrosive chemical solutions.
  • the body is preferably produced by the process of the a plication, its porosity being dey the size of theparticles into of the heating-furnacaand theduration of the'firing.
  • The'thickness of the'body may alsobe suited to the desired completeness and rate of filtration.
  • a filter consistin 2.
  • a filter consisting of a rigidc,1 porous gen, as set forth.
  • A-filter consisting of a I orous, coherent body of agglomeratedpartie es of iron and hydrogen, as set'forth.
  • the filtering-body preferably consists of a rigid plate or tube of the desired'porosity in- I

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)

Description

ils
1 "WE LsTAT s PATENT OFFICE.
HARLIESTON CORBETT GESNER, OF NEW YORK, N. Y., EXEOUTRIX 0F 1 a v GEORGE W. GESNER; DECEASED.
. FILTER.
ceased, late a citizen of the United States, did
- the alloy, or by ment in Filters, of which the invent acerta'in new and useful Improvespecification. v
In United States Letters Patent No. 604,580, ranted'May 24, 1898; No. 642,320, granted fanuary 3.0, 1900, and No. 670,775, granted March 26, 1901, to the said GEORGE WQ GESNER are described and claimed certain'processes of making alloys of iron and hydrogen, the product being inv the form of a pig or. ingot, powder, or; scale\. Accordin to .these may be produced by remeltingthe pi s, pow- .der, or scale and pourin patents articles consisting of the" alloy ing heated massesof eating the powder or scale and Welding and shaping it by forging or rolling. In application, Serial No. 268,749, of
molds, by 'forgin r or rol even date herewith, aredescribed and claimed an article consisting of particles of the alloy of iron and hydrogen agglomerated into a j" ing such articles by com 'der'edalloy into a body an strong coherent-body and a. process of makres'sing the pow-' ody heating the to a temperature sufficient to causethepar- I "ticles to frit or partially fuse together, the
said article and process being the invention of the said Gnoaen GEsNER, deceased.
. j of-a porous body The presentinvention is a filter consisting of an alloy of iron and hydrogen.
sistance to oxidatlon and corrosion It is unaffected bychlorin, mineral acids, or causfollowing is a the liquid a oy intov 4 plate or tube of an alloy of on an This alloy offers extraordinary re- I'atented March 20, 190B.
tie alkalies. It is therefore a material which is well suited for the production of filters for various uses, whether for filtering'water or corrosive chemical solutions.
terposed as .a
(partition in" a vessel of any usual or desire construction. The body is preferably produced by the process of the a plication, its porosity being dey the size of theparticles into of the heating-furnacaand theduration of the'firing. The'thickness of the'body may alsobe suited to the desired completeness and rate of filtration.
The "term filter as used'in the description and claims isintended to include an electrolytic diaphragm.
I claim as theinvention of as nd GEORGE W. GEsNER .1. A filter, consistin 2. A filter, consisting of a rigidc,1 porous gen, as set forth.
- 3 A-filter, consisting of a I orous, coherent body of agglomeratedpartie es of iron and hydrogen, as set'forth.
of a porous body of an alloy of iron and hy rogen', as set forth.
an alloy'of In testimony whereof I affix my-signature 4 in presence of two witnesses.
HARLESTON GounmrrerSnEa,
Ewecutm'a; of George WyG sner, deceased.
Witnesses v I HEN-RY Q. Howe, r -G-EORGE S.-"OAnR.
. 4o The filtering-body preferably consists of a rigid plate or tube of the desired'porosity in- I
US26732205A 1905-06-26 1905-06-26 Filter. Expired - Lifetime US815417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US26732205A US815417A (en) 1905-06-26 1905-06-26 Filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26732205A US815417A (en) 1905-06-26 1905-06-26 Filter.

Publications (1)

Publication Number Publication Date
US815417A true US815417A (en) 1906-03-20

Family

ID=2883899

Family Applications (1)

Application Number Title Priority Date Filing Date
US26732205A Expired - Lifetime US815417A (en) 1905-06-26 1905-06-26 Filter.

Country Status (1)

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US (1) US815417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122346A (en) * 1982-06-24 1984-01-11 Daiyu Hara Combined thermometer-fire alarm device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122346A (en) * 1982-06-24 1984-01-11 Daiyu Hara Combined thermometer-fire alarm device

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