1
Wallace Kirschner, Lawrence Martin Haskel: Television display control apparatus. Alpex Computer Corporation, Darby & Darby, May 31, 1977: US04026555 (285 worldwide citation)

Keyboard-controlled apparatus for producing video signals for standard television receivers includes a random access memory having a multiplicity of storage positions each of which corresponds to a preselected discrete portion of the TV raster. Data stored in the random access memory is sequentially ...


2
Wallace Kirschner, Lawrence M Haskel: Data access system wherein subscriber terminals gain access to a data bank by telephone lines. Alpex Computer, Darby & Darby, February 24, 1981: US04253157 (195 worldwide citation)

A data access system comprises a plurality of intelligent terminals capable of selectively receiving data from a data bank by means of barge-in telephone lines. Each terminal includes a basic terminal into which application modules and device control modules may be plugged. The application modules c ...


3
Wallace Kirschner: Chroma control for television control apparatus. Alpex Computer Corporation, Darby & Darby, May 15, 1979: US04155095 (32 worldwide citation)

Apparatus and method for including color control with an apparatus producing "black-and-white" signals for a television receiver. Logic circuits, which activate circuits for the generation of the color-carrying video signals, are responsive to coded or uncoded control information included in a chrom ...


4
Edilberto I Salazar, Wallace Kirschner: Microprocessor controlled d.c. motor for controlling printing means. Pitney Bowes, Donald P Walker, David E Pitchenik, Melvin J Scolnick, September 27, 1988: US04774446 (28 worldwide citation)

An improvement in combination with apparatus including rotary means, wherein the rotary means includes a periphery having indicia printing means and is adapted for feeding a sheet in a path of travel. The improvement comprises: a first device for sensing a time interval during which a sheet having a ...


5
Robert A Cordery, Thomas A D Andrea, Jerome E Jackson, Wallace Kirschner, Richard A Malin, David T McPherson, Edward J Naclerio, Maria P Parkos, John H Steinmetz, Joel I Wald: Digital postage meter system. Pitney Bowes, Steven J Shapiro, Melvin J Scolnick, December 9, 1997: US05696829 (25 worldwide citation)

A mailing system is includes of a mailing machine operating under the control of a microcontroller having a communication port with a first channel and a second channel. The mailing system also includes a meter vault which operates under the control a microcontroller mounted in a secure housing and ...


6
Edilberto I Salazar, Wallace Kirschner: Microprocessor controlled d.c. motor for controlling a load. Pitney Bowes, Donald P Walker, Melvin J Scolnick, David E Pitchenik, December 16, 1986: US04630210 (21 worldwide citation)

Apparatus is provided for controlling the velocity of a portion of a load in accordance with a trapazoidal-shaped velocity versus time profile. The apparatus includes a d.c. motor having an output shaft for driving the load; instrumentalities for sensing angular displacement of the motor output shaf ...


7
Edilberto I Salazar, Wallace Kirschner: Microprocessor controlled D.C. motor for controlling tape feeding means. Pitney Bowes, Donald P Walker, Melvin J Scolnick, David E Pitchenik, May 12, 1987: US04665353 (16 worldwide citation)

In a machine which includes apparatus for feeding tape and for driving the tape feeding apparatus, there is provided an improvement for controlling the tape feeding apparatus. The improvement comprises the driving apparatus is provided with a d.c. motor having an output shaft for driving the tape fe ...


8
Richard A Connell, Wallace Kirschner: Postage metering system with short paid mail deterrence. Pitney Bowes, Charles R Malandra Jr, Melvin J Scolnick, September 26, 1995: US05452654 (15 worldwide citation)

A postage metering system includes input means for inputting into the system a value of postage to be imprinted on a mail piece and means storing data concerning appropriate postage value amounts. A printing means is provided for printing a first postage imprint and for printing a different second p ...


9
Edilberto I Salazar, Wallace Kirschner: Sheet handling apparatus. Pitney Bowes, Donald P Walker, David E Pitchenik, Melvin J Scolnick, January 27, 1987: US04638732 (15 worldwide citation)

Sheet handling apparatus is provided which includes structure for feeding a sheet in a predetermined path of travel, for sensing the sheet in the path of travel and providing at least one sensing signal indicative thereof, for printing postage indicia on the sheet, and for controlling the printing s ...


10
Edilberto I Salazar, Wallace Kirschner, John L Lorenzo, Keith E Schubert, Philip Pollak Jr: Microprocessor controlled d.c. motor and application therefor. Pitney Bowes, Donald P Walker, Melvin J Scolnick, David E Pitchenik, December 23, 1986: US04631681 (14 worldwide citation)

An improvement in combination with a postage meter including a rotary drum having a periphery adapted for feeding a sheet in a path of travel. The improvement comprises: a first device for sensing a time interval during which a sheet is linearly displaced a predetermined distance in the path of trav ...