GB286632A - Improved method of removing gases from and cleaning the surfaces of metals in vacuums by electrical means - Google Patents
Improved method of removing gases from and cleaning the surfaces of metals in vacuums by electrical meansInfo
- Publication number
- GB286632A GB286632A GB10084/27A GB1008427A GB286632A GB 286632 A GB286632 A GB 286632A GB 10084/27 A GB10084/27 A GB 10084/27A GB 1008427 A GB1008427 A GB 1008427A GB 286632 A GB286632 A GB 286632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuums
- metals
- cleaning
- improved method
- electrical means
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
286,632. Bosse, J. von. March 7, 1927, [Convention date]. Metal powder.-The Specification as open to inspection under Sect 91 (3) (a) comprises a method of disintegrating waste rolled gold by mounting the gold as an electrode in an evacuated vessel and passing a discharge, the metal being collected in the form of dust. This subjectmatter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE286632X | 1927-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB286632A true GB286632A (en) | 1928-07-12 |
Family
ID=6059099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10084/27A Expired GB286632A (en) | 1927-03-07 | 1927-04-12 | Improved method of removing gases from and cleaning the surfaces of metals in vacuums by electrical means |
Country Status (3)
Country | Link |
---|---|
US (1) | US1795384A (en) |
FR (1) | FR631426A (en) |
GB (1) | GB286632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849302A (en) * | 1985-05-24 | 1989-07-18 | Licentia Patent-Verwaltungs-Gmbh | Electrolytically metallized article and processes therefore |
US6409564B1 (en) * | 1998-05-14 | 2002-06-25 | Micron Technology Inc. | Method for cleaning phosphor screens for use with field emission displays |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534911A (en) * | 1948-04-03 | 1950-12-19 | Houdaille Hershey Corp | Process of removing hydrogen embrittlement of bright nickel electrodeposits |
AT350869B (en) * | 1977-06-28 | 1979-06-25 | Voest Ag | METHOD FOR PROTECTING CHROME-PLATED SURFACES |
-
1927
- 1927-03-25 FR FR631426D patent/FR631426A/en not_active Expired
- 1927-03-31 US US180081A patent/US1795384A/en not_active Expired - Lifetime
- 1927-04-12 GB GB10084/27A patent/GB286632A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849302A (en) * | 1985-05-24 | 1989-07-18 | Licentia Patent-Verwaltungs-Gmbh | Electrolytically metallized article and processes therefore |
US6409564B1 (en) * | 1998-05-14 | 2002-06-25 | Micron Technology Inc. | Method for cleaning phosphor screens for use with field emission displays |
US6500040B2 (en) | 1998-05-14 | 2002-12-31 | Micron Technology, Inc. | Method for cleaning phosphor screens for use with field emission displays |
Also Published As
Publication number | Publication date |
---|---|
US1795384A (en) | 1931-03-10 |
FR631426A (en) | 1927-12-20 |
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