Patent search ap:("BELL TELEPHONE LABOR INC") AND inv:"WHITE DONALD L" Page 1

1.

发明授权
Vibration sensor 失效

公开(公告)号：US3360770A

公开(公告)日：1967-12-26

申请号：US58209966

申请日：1966-09-26

Applicant: BELL TELEPHONE LABOR INC

Inventor： FRIEDMAN ALLEN N , WHITE DONALD L

IPC: B06B1/06 , G10K13/00 , H03F13/00 , H04R23/00

CPC classification number: B06B1/0603 , G10K13/00 , H03F13/00 , H04R23/006

2.

发明授权
Ultrasonic wave amplifier 失效
Title translation: 超声波放大器

公开(公告)号：US3173100A

公开(公告)日：1965-03-09

申请号：US10570061

申请日：1961-04-26

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: H01B1/00 , H03B5/32 , H03B9/12 , H03F3/00 , H03H7/00 , H03H9/30 , H03H9/36 , H03H9/54

CPC classification number: H03H9/542 , H01B1/00 , H03B5/326 , H03B9/12 , H03F13/00 , H03H9/36

3.

发明授权
Ultrasonic wave detector 失效
Title translation: 超声波探测器

公开(公告)号：US3317847A

公开(公告)日：1967-05-02

申请号：US19917862

申请日：1962-05-31

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: B01J23/89 , B06B1/06 , G01H11/08 , H03D1/00 , H03H9/125 , H03H9/13 , H03H9/30 , H03H9/36

CPC classification number: G01H11/08 , B01J23/8926 , B06B1/0644 , H03D1/00 , H03H9/125 , H03H9/133 , H03H9/30 , H03H9/36

4.

发明授权
Ultrasonic pulse modifier 失效
Title translation: 超声波脉冲调节器

公开(公告)号：US3295064A

公开(公告)日：1966-12-27

申请号：US20383562

申请日：1962-06-20

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: H03H9/38 , H03H9/40 , H03K3/02

CPC classification number: H03K3/02 , H03H9/38

5.

发明授权
Stabilized ultrasonic amplifier 失效
Title translation: 稳定超声波放大器

公开(公告)号：US3234482A

公开(公告)日：1966-02-08

申请号：US27505963

申请日：1963-04-23

Applicant: BELL TELEPHONE LABOR INC

Inventor： ROWEN JOHN H , WHITE DONALD L

IPC: H03F13/00

CPC classification number: H03F13/00

6.

发明授权
Ultrasonic surface waveguides 失效
Title translation: 超声波表面波导

公开(公告)号：US3406358A

公开(公告)日：1968-10-15

申请号：US67889167

申请日：1967-10-30

Applicant: BELL TELEPHONE LABOR INC

Inventor： HAROLD SCIDEL , WHITE DONALD L

IPC: G10K11/24 , G10K11/36 , H02M7/10 , H03H7/42 , H03H9/02 , H03H9/30 , H03H9/36 , H03H9/46

CPC classification number: G10K11/36 , G10K11/24 , H02M7/10 , H03H7/42 , H03H9/02881 , H03H9/30 , H03H9/36 , H03H9/46

7.

发明授权
Piezoelectric transducer 失效

公开(公告)号：US3240962A

公开(公告)日：1966-03-15

申请号：US20818562

申请日：1962-07-03

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: B06B1/06 , H03H9/125 , H03H9/13

CPC classification number: B06B1/0651 , H03H9/125 , H03H9/133

8.

发明授权
Pulse time and frequency changer utilizing delay line with controllable delay 失效
Title translation: 脉冲时间和频率变化器利用具有可控延迟的延迟线

公开(公告)号：US3185942A

公开(公告)日：1965-05-25

申请号：US16330461

申请日：1961-12-29

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: H03H9/38 , H03H9/40

CPC classification number: H03H9/38

9.

发明授权
Piezoelectric transducer 失效

公开(公告)号：US3185935A

公开(公告)日：1965-05-25

申请号：US6480860

申请日：1960-10-25

Applicant: BELL TELEPHONE LABOR INC

Inventor： WHITE DONALD L

IPC: B06B1/06 , H01L29/00 , H03D3/16 , H03H9/125 , H03H9/13 , H03H9/36 , H03H9/46

CPC classification number: H03H9/46 , B06B1/0644 , H01L29/00 , H03D3/16 , H03H9/125 , H03H9/133 , H03H9/36

10.

发明授权
Ultrasonic surface waveguides 失效

公开(公告)号：US3488602A

公开(公告)日：1970-01-06

申请号：US3488602D

申请日：1968-08-09

Applicant: BELL TELEPHONE LABOR INC

Inventor： SEIDEL HAROLD , WHITE DONALD L

IPC: G10K11/24 , G10K11/36 , H02M7/10 , H03H7/42 , H03H9/02 , H03H9/30 , H03H9/36 , H03H9/46 , H03F3/04

CPC classification number: G10K11/36 , G10K11/24 , H02M7/10 , H03H7/42 , H03H9/02881 , H03H9/30 , H03H9/36 , H03H9/46

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