Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Telephone exchanger
D316552 Telephone exchanger
Patent Drawings:Drawing: D316552-2    Drawing: D316552-3    Drawing: D316552-4    
« 1 »

(3 images)

Inventor: Miozzo
Date Issued: April 30, 1991
Application: 07/461,780
Filed: January 8, 1990
Inventors: Miozzo; Orlando (35133 Padova, IT)
Assignee:
Primary Examiner: Fay, Jr.; Horace B.
Assistant Examiner:
Attorney Or Agent: Bucknam and Archer
U.S. Class: D14/142; D14/150; D14/151; D14/248
Field Of Search: D14/241; D14/151; D14/150; 379/440; 379/428; 379/429; 379/434; 379/436
International Class:
U.S Patent Documents: D225233; D280404; D282545; D298132; D303798; D303966; D304564; D304727; D307145; D308680; D310524
Foreign Patent Documents:
Other References:









Abstract:
Claim: An ornamental design for telephone exchanger, as shown and described.
Description: FIG. 1 is a left side, top and front perspective view of a telephone exchanger showing my new design in cradled relationship;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

* * * * *
 
 
  Recently Added Patents
Methods of forming activated carbons
Process to increase selectivity to ethylene in oxygenates-to-olefins conversions
Variable delay line for delay locked loop
Integrated touch screen
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Inter vehicle communication system
Methods and systems for representing missed approach information in perspective view on a cockpit display
  Randomly Featured Patents
Rubbery vinyl pyridine latex and chlorophenolic composition for polyester tire cord dip
Clock correction in a video data decoder using video synchronization signals
Disposable urine and fecal waste containment product
Process for preparing optically active .alpha.-cyano-3-(4-halogenophenoxy)-benzyl 2-(4-chlorophenyl)isovalerate
Method and apparatus for binding loose sheets in a folder provided with binding agent
Means for filtering a liquid containing various impurities
Asparagus plant
Bonding thermoplastic polymers
French press 8 cup coffee maker
Arrangement for reproducing a digital signal from a track on a magnetic record carrier having an equalizer filter in the form of a transconductance-capacitor filter