FR1551726A - - Google Patents
Info
- Publication number
- FR1551726A FR1551726A FR1551726DA FR1551726A FR 1551726 A FR1551726 A FR 1551726A FR 1551726D A FR1551726D A FR 1551726DA FR 1551726 A FR1551726 A FR 1551726A
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
- B23K7/004—Seam tracking
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303416—Templet, tracer, or cutter
- Y10T409/303472—Tracer
- Y10T409/303528—Adapted to trigger electrical energy
- Y10T409/303584—Photocell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Prostheses (AREA)
- Machine Tool Copy Controls (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0072545 | 1967-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1551726A true FR1551726A (fr) | 1968-12-27 |
Family
ID=7314552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1551726D Expired FR1551726A (fr) | 1967-01-26 | 1968-01-23 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3594905A (fr) |
FR (1) | FR1551726A (fr) |
GB (2) | GB1211632A (fr) |
SE (1) | SE317243B (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH377235A (de) * | 1958-07-16 | 1964-04-30 | Westinghouse Canada Ltd | Automatische Kopiervorrichtung |
US3037888A (en) * | 1958-10-03 | 1962-06-05 | Union Carbide Corp | Method of cutting |
US3135904A (en) * | 1962-01-15 | 1964-06-02 | Air Reduction | Photoelectric line or edge tracer |
-
1967
- 1967-12-20 SE SE17491/67A patent/SE317243B/xx unknown
-
1968
- 1968-01-01 GB GB29792/70D patent/GB1211632A/en not_active Expired
- 1968-01-01 GB GB006/68A patent/GB1211631A/en not_active Expired
- 1968-01-23 US US699964A patent/US3594905A/en not_active Expired - Lifetime
- 1968-01-23 FR FR1551726D patent/FR1551726A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1211631A (en) | 1970-11-11 |
US3594905A (en) | 1971-07-27 |
SE317243B (fr) | 1969-11-10 |
GB1211632A (en) | 1970-11-11 |
DE1627547B2 (de) | 1972-06-15 |
DE1627547A1 (de) | 1971-01-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |