USD306603S - Welding seam tracker - Google Patents

Welding seam tracker Download PDF

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Publication number
USD306603S
USD306603S US07/001,271 US127187F USD306603S US D306603 S USD306603 S US D306603S US 127187 F US127187 F US 127187F US D306603 S USD306603 S US D306603S
Authority
US
United States
Prior art keywords
welding seam
seam tracker
tracker
view
welding
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
Application number
US07/001,271
Inventor
Torbjorn Forss
Hakan Fardig
Tommy Svensson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Cygnus Inc
Original Assignee
ASEA AB
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.)
Filing date
Publication date
Application filed by ASEA AB filed Critical ASEA AB
Assigned to ASEA AKTIEBOLAG, S-721 83 VASTERAS, reassignment ASEA AKTIEBOLAG, S-721 83 VASTERAS, ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: FARDIG, HAKAN, FORSS, TORBJORN, SVENSSON, TOMMY
Application granted granted Critical
Publication of USD306603S publication Critical patent/USD306603S/en
Assigned to CYGNUS THERAPEUTIC SYSTEMS reassignment CYGNUS THERAPEUTIC SYSTEMS CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/01/1990 Assignors: CYGNUS RESEARCH CORPORATION
Assigned to CYGNUS THERAPEUTIC SYSTEMS reassignment CYGNUS THERAPEUTIC SYSTEMS CORRECTIVE ASSIGNMENT TO DELETE PAT. NO 5,007,790, ERRONEOUSLY RECORDED ON REEL 5550 FRAME 286. Assignors: CYGNUS RESEARCH CORPORATION
Assigned to CYGNUS, INC. reassignment CYGNUS, INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: CYGNUS THERAPEUTIC SYSTEMS, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a rear, left side and bottom perspective view of a welding seam tracker showing our new design;
FIG. 2 is a front, right side and top perspective view;
FIG. 3 is a rear elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is a front elevational view;
FIG. 6 is a left side elevational view;
FIG. 7 is a top plan view; and,
FIG. 8 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a welding seam tracker, as shown and described.
US07/001,271 1986-07-07 1987-01-07 Welding seam tracker Expired - Lifetime USD306603S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE19861621 1986-07-07
SE86-1621 1986-07-07

Publications (1)

Publication Number Publication Date
USD306603S true USD306603S (en) 1990-03-13

Family

ID=64308435

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/001,271 Expired - Lifetime USD306603S (en) 1986-07-07 1987-01-07 Welding seam tracker

Country Status (1)

Country Link
US (1) USD306603S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1002416S1 (en) * 2020-01-14 2023-10-24 Donner Nicholas J Marker device for use with a CNC layout table

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ASEA Robotics Pamphlet titled "Laser Tank Seam Tracking System", printed in Sweden in 1986.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1002416S1 (en) * 2020-01-14 2023-10-24 Donner Nicholas J Marker device for use with a CNC layout table

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