157:
117:
147:
97:
70:
65:
60:
55:
50:
40:
35:
30:
25:
20:
142:
152:
136:
121:
101:
85:
This category has the following 2 subcategories, out of 2 total.
158:
Technology companies established in the 19th century
15:
118:Telecommunications companies established in 1879
148:Technology companies by year of establishment
8:
98:Electronics companies established in 1879
7:
87:
79:
14:
1:
143:Companies established in 1879
174:
153:1879 in technology
165:
123:
103:
173:
172:
168:
167:
166:
164:
163:
162:
133:
132:
131:
130:
129:
128:
125:
124:
108:
105:
104:
78:
77:
76:
75:
12:
11:
5:
171:
169:
161:
160:
155:
150:
145:
135:
134:
127:
126:
116:
115:
112:
109:
107:
106:
96:
95:
92:
89:
88:
83:
80:
74:
73:
68:
63:
58:
53:
48:
43:
38:
33:
28:
23:
17:
16:
13:
10:
9:
6:
4:
3:
2:
170:
159:
156:
154:
151:
149:
146:
144:
141:
140:
138:
119:
114:
113:
110:
99:
94:
93:
90:
86:
82:Subcategories
81:
72:
69:
67:
64:
62:
59:
57:
54:
52:
49:
47:
44:
42:
39:
37:
34:
32:
29:
27:
24:
22:
19:
18:
84:
45:
137:Categories
122:(5 P)
102:(1 P)
71:1884
66:1883
61:1882
56:1881
51:1880
46:1879
41:1878
36:1877
31:1876
26:1875
21:1874
139::
120:
100:
111:T
91:E
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.