Electrical transformer

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Transformer – rectifier or casing therefor

Design Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Design Patent

active

29275256

CLAIM:
The ornamental design for an electrical transformer, as shown and described.

REFERENCES:
patent: D188248 (1960-06-01), Albright et al.
patent: D188249 (1960-06-01), Albright et al.
patent: 2947957 (1960-08-01), Spindler
patent: D202045 (1965-08-01), Oberlin
patent: 3479563 (1969-11-01), Roy
patent: 3781741 (1973-12-01), Weiner
patent: 4027279 (1977-05-01), Shigehara et al.
patent: D257342 (1980-10-01), Payne
patent: 4257027 (1981-03-01), Yasuhisa
patent: D259040 (1981-04-01), Pierce
patent: D290456 (1987-06-01), Burgher et al.
patent: D294565 (1988-03-01), Makinson et al.
patent: D324371 (1992-03-01), Patty
patent: 6185811 (2001-02-01), Perry et al.
ABB Inc., Power Transformers, 2003, 11 pgs.
ASA Trafobau GMBH, 24 pgs, date unknown.
Koncar-Distributivni I Specijalni Transformatori d.d., Power Transformers, (3,2) V 01, 8 pgs, date unknown.
SGB Starkstrom and SMIT Transformers, Partners in Power, 6 pgs, date unknown.
MF Transformatori srl, Oil Filled Transformer, 14 pgs, date unknown.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electrical transformer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical transformer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical transformer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3785906

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.