BE631176A - - Google Patents
Info
- Publication number
- BE631176A BE631176A BE631176DA BE631176A BE 631176 A BE631176 A BE 631176A BE 631176D A BE631176D A BE 631176DA BE 631176 A BE631176 A BE 631176A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/06—Marking or engraving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Die Bonding (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL277476 | 1962-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631176A true BE631176A (e) |
Family
ID=19753775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631176D BE631176A (e) | 1962-04-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3324276A (e) |
| AT (1) | AT266277B (e) |
| BE (1) | BE631176A (e) |
| CH (1) | CH423032A (e) |
| DE (1) | DE1515056A1 (e) |
| ES (1) | ES287124A1 (e) |
| GB (1) | GB1018979A (e) |
| NL (2) | NL277476A (e) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718970A (en) * | 1968-11-13 | 1973-03-06 | Vibrionics Res Co | Electromechanical transducer process |
| US4350866A (en) * | 1977-10-11 | 1982-09-21 | Fujitsu Limited | Discharge device and method for use in processing semiconductor devices |
| US4458129A (en) * | 1979-11-29 | 1984-07-03 | Fujitsu, Limited | Discharge device and method for use in processing semiconductor devices |
| CH656820A5 (de) * | 1981-09-25 | 1986-07-31 | Fiz Tech I Akad Nauk | Verfahren und elektrode zur elektroerosiven bearbeitung von loechern. |
| FR2559960B1 (fr) * | 1984-02-20 | 1987-03-06 | Solems Sa | Procede de formation de circuits electriques en couche mince et produits obtenus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248057A (en) * | 1939-01-25 | 1941-07-08 | Bell Telephone Labor Inc | Electrical cutting device |
| US2377159A (en) * | 1943-06-26 | 1945-05-29 | Callite Tungsten Corp | Method of diamond drilling |
| GB710235A (en) * | 1952-08-08 | 1954-06-09 | Eisler Paul | Printed electric circuits and electric circuit components |
| US2884313A (en) * | 1955-09-07 | 1959-04-28 | Libbey Owens Ford Glass Co | Method of removing an electrically conducting film |
| NL246463A (e) * | 1958-12-20 |
-
0
- NL NL113391D patent/NL113391C/xx active
- BE BE631176D patent/BE631176A/xx unknown
- NL NL277476D patent/NL277476A/xx unknown
-
1963
- 1963-04-15 US US273078A patent/US3324276A/en not_active Expired - Lifetime
- 1963-04-16 GB GB14850/63A patent/GB1018979A/en not_active Expired
- 1963-04-16 CH CH474663A patent/CH423032A/de unknown
- 1963-04-16 AT AT307263A patent/AT266277B/de active
- 1963-04-17 ES ES287124A patent/ES287124A1/es not_active Expired
- 1963-04-17 DE DE19631515056 patent/DE1515056A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL277476A (e) | |
| ES287124A1 (es) | 1963-12-01 |
| US3324276A (en) | 1967-06-06 |
| GB1018979A (en) | 1966-02-02 |
| AT266277B (de) | 1968-11-11 |
| CH423032A (de) | 1966-10-31 |
| DE1515056A1 (de) | 1969-11-20 |
| NL113391C (e) |